* [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
@ 2017-10-19 8:38 Greg Kroah-Hartman
2017-10-19 8:49 ` Geert Uytterhoeven
` (3 more replies)
0 siblings, 4 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-19 8:38 UTC (permalink / raw)
To: linux-usb
Cc: linux-kernel, Thomas Gleixner, Kate Stewart, Philippe Ombredanne
It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses. This patch adds these
identifiers to all files in drivers/usb/ based on a script and data from
Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Unless someone really complains, I'm going to add this to my tree for
4.15-rc1.
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 9650b351c26c..cb8d902b801d 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for the kernel USB device drivers.
#
+# SPDX-License-Identifier: GPL-2.0
# Object files in subdirectories
diff --git a/drivers/usb/atm/Makefile b/drivers/usb/atm/Makefile
index ac278946b06c..45450605c742 100644
--- a/drivers/usb/atm/Makefile
+++ b/drivers/usb/atm/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for USB ATM/xDSL drivers
#
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_CXACRU) += cxacru.o
obj-$(CONFIG_USB_SPEEDTOUCH) += speedtch.o
obj-$(CONFIG_USB_UEAGLEATM) += ueagle-atm.o
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 600a670b4feb..d4749cb10044 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -21,6 +21,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
/*
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 091db9b281f5..426205903ab3 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -21,6 +21,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
#include <asm/page.h>
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index ba7616395db2..3387909605bc 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -53,6 +53,8 @@
* Damien Bergamini agree to put his code under a DUAL GPL/BSD license.
*
* The rest of the code was was rewritten from scratch.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#include <linux/module.h>
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 8607af758bbd..1bd124403e8d 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -19,6 +19,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
/*
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index f3eecd967a8a..9cf0597335fc 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -19,6 +19,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
#ifndef _USBATM_H_
diff --git a/drivers/usb/atm/xusbatm.c b/drivers/usb/atm/xusbatm.c
index c73c1ec3005e..838479309f4f 100644
--- a/drivers/usb/atm/xusbatm.c
+++ b/drivers/usb/atm/xusbatm.c
@@ -17,6 +17,7 @@
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
#include <linux/module.h>
diff --git a/drivers/usb/c67x00/c67x00-drv.c b/drivers/usb/c67x00/c67x00-drv.c
index 5796c8820514..4640df2931b6 100644
--- a/drivers/usb/c67x00/c67x00-drv.c
+++ b/drivers/usb/c67x00/c67x00-drv.c
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c
index 30d3f346686e..c5ef2c6b0400 100644
--- a/drivers/usb/c67x00/c67x00-hcd.c
+++ b/drivers/usb/c67x00/c67x00-hcd.c
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/c67x00/c67x00-hcd.h b/drivers/usb/c67x00/c67x00-hcd.h
index cf8a455a6403..0cdf8fd2cd4a 100644
--- a/drivers/usb/c67x00/c67x00-hcd.h
+++ b/drivers/usb/c67x00/c67x00-hcd.h
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _USB_C67X00_HCD_H
diff --git a/drivers/usb/c67x00/c67x00-ll-hpi.c b/drivers/usb/c67x00/c67x00-ll-hpi.c
index b58151841e10..0cca241601fd 100644
--- a/drivers/usb/c67x00/c67x00-ll-hpi.c
+++ b/drivers/usb/c67x00/c67x00-ll-hpi.c
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/byteorder.h>
diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c
index 7311ed61e99a..a0f92d423287 100644
--- a/drivers/usb/c67x00/c67x00-sched.c
+++ b/drivers/usb/c67x00/c67x00-sched.c
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/c67x00/c67x00.h b/drivers/usb/c67x00/c67x00.h
index a26e9ded0f32..ddec55be8361 100644
--- a/drivers/usb/c67x00/c67x00.h
+++ b/drivers/usb/c67x00/c67x00.h
@@ -19,6 +19,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _USB_C67X00_H
diff --git a/drivers/usb/chipidea/Makefile b/drivers/usb/chipidea/Makefile
index ddcbddf8361a..e3d5e728fa53 100644
--- a/drivers/usb/chipidea/Makefile
+++ b/drivers/usb/chipidea/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc.o
ci_hdrc-y := core.o otg.o debug.o
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h
index e462f55c8b99..3bed6d6b1d9d 100644
--- a/drivers/usb/chipidea/bits.h
+++ b/drivers/usb/chipidea/bits.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_CHIPIDEA_BITS_H
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 6743f85b1b7a..c847ea3a1408 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_CHIPIDEA_CI_H
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 5f4a8157fad8..ecd744222d11 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -9,6 +9,8 @@
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h
index d666c9f036ba..64a0d8ae0a9c 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.h
+++ b/drivers/usb/chipidea/ci_hdrc_imx.h
@@ -7,6 +7,8 @@
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c
index bb626120296f..0f393c64ffca 100644
--- a/drivers/usb/chipidea/ci_hdrc_msm.c
+++ b/drivers/usb/chipidea/ci_hdrc_msm.c
@@ -3,6 +3,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/chipidea/ci_hdrc_pci.c b/drivers/usb/chipidea/ci_hdrc_pci.c
index 39414e4b2d81..390ed1e54244 100644
--- a/drivers/usb/chipidea/ci_hdrc_pci.c
+++ b/drivers/usb/chipidea/ci_hdrc_pci.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/platform_device.h>
diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
index 99425db9ba62..caf2f6454f30 100644
--- a/drivers/usb/chipidea/ci_hdrc_usb2.c
+++ b/drivers/usb/chipidea/ci_hdrc_usb2.c
@@ -6,6 +6,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/chipidea/ci_hdrc_zevio.c b/drivers/usb/chipidea/ci_hdrc_zevio.c
index 1264de505527..4279a6ec5171 100644
--- a/drivers/usb/chipidea/ci_hdrc_zevio.c
+++ b/drivers/usb/chipidea/ci_hdrc_zevio.c
@@ -7,6 +7,8 @@
*
* Based off drivers/usb/chipidea/ci_hdrc_msm.c
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 43ea5fb87b9a..02ad2f6663c3 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index 1c31e8a08810..8ca38d4aa68f 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/types.h>
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 18cb8e46262d..f7a29c9d8d83 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/chipidea/host.h b/drivers/usb/chipidea/host.h
index 0f12f131bdd3..1bf902912195 100644
--- a/drivers/usb/chipidea/host.h
+++ b/drivers/usb/chipidea/host.h
@@ -1,5 +1,6 @@
#ifndef __DRIVERS_USB_CHIPIDEA_HOST_H
#define __DRIVERS_USB_CHIPIDEA_HOST_H
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_USB_CHIPIDEA_HOST
diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c
index 10236fe71522..c9bd4e193366 100644
--- a/drivers/usb/chipidea/otg.c
+++ b/drivers/usb/chipidea/otg.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/chipidea/otg.h b/drivers/usb/chipidea/otg.h
index 9ecb598e48f0..14eeb6c1cf82 100644
--- a/drivers/usb/chipidea/otg.h
+++ b/drivers/usb/chipidea/otg.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 5ea0246f650d..923f3b80e842 100644
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/chipidea/otg_fsm.h b/drivers/usb/chipidea/otg_fsm.h
index 6366fe398ba6..b23efd062904 100644
--- a/drivers/usb/chipidea/otg_fsm.h
+++ b/drivers/usb/chipidea/otg_fsm.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_CHIPIDEA_OTG_FSM_H
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index fe8a90543ea3..45c2b9911428 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/delay.h>
diff --git a/drivers/usb/chipidea/udc.h b/drivers/usb/chipidea/udc.h
index 2ecd1174d66c..3d5ecb466236 100644
--- a/drivers/usb/chipidea/udc.h
+++ b/drivers/usb/chipidea/udc.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_CHIPIDEA_UDC_H
diff --git a/drivers/usb/chipidea/ulpi.c b/drivers/usb/chipidea/ulpi.c
index 1219583dc1b2..15fd98f077d2 100644
--- a/drivers/usb/chipidea/ulpi.c
+++ b/drivers/usb/chipidea/ulpi.c
@@ -9,6 +9,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c
index 9f4a0185dd60..dcc35aabbaff 100644
--- a/drivers/usb/chipidea/usbmisc_imx.c
+++ b/drivers/usb/chipidea/usbmisc_imx.c
@@ -7,6 +7,8 @@
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 5e056064259c..e9eb4a71bde4 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -26,6 +26,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#undef DEBUG
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index 7a2b3deafc90..1ef2f3aec2c8 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -4,6 +4,8 @@
*
* Mainly take from usbnet's cdc-ether part
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 3e865dbf878c..03d5d888f35a 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -10,6 +10,8 @@
* Released under the GPLv2.
*
* Many thanks to Carl Nordbeck
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index fb87c17ed6fa..a928f578edbf 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -29,6 +29,8 @@
* v0.13 - alloc space for statusbuf (<status> not on stack);
* use usb_alloc_coherent() for read buf & write buf;
* none - Maintained in Linux kernel after v0.13
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 6ebfabfa0dc7..000cd5fca5df 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -17,6 +17,8 @@
*
* The GNU General Public License is available at
* http://www.gnu.org/copyleft/gpl.html.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile
index 6bbb3ec17018..ba964324dac4 100644
--- a/drivers/usb/common/Makefile
+++ b/drivers/usb/common/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for the usb common parts.
#
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_COMMON) += usb-common.o
usb-common-y += common.o
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
index 552ff7ac5a6b..debc0dface5d 100644
--- a/drivers/usb/common/common.c
+++ b/drivers/usb/common/common.c
@@ -9,6 +9,8 @@
* (ie. CONFIG_USB_GADGET=y) is compiled in the kernel, this module is
* compiled-in as well. Otherwise, if either of the two stacks is
* compiled as module, this file is compiled as module as well.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/common/led.c b/drivers/usb/common/led.c
index df23da00a901..9ef109259c56 100644
--- a/drivers/usb/common/led.c
+++ b/drivers/usb/common/led.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index 4aa5195db8ea..a5b48f73e1f7 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/ulpi/interface.h>
diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index b8fe31e409a5..98ce43d22931 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -19,6 +19,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile
index 250ec1d662d9..dd30053e11dc 100644
--- a/drivers/usb/core/Makefile
+++ b/drivers/usb/core/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for USB Core files and filesystem
#
+# SPDX-License-Identifier: GPL-2.0
usbcore-y := usb.o hub.o hcd.o urb.o message.o driver.o
usbcore-y += config.o file.o buffer.o sysfs.o endpoint.o
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 55dea2e7828f..84b9b2403304 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -47,6 +47,8 @@
* 2000-07-05: Ashley Montanaro <ashley@compsoc.man.ac.uk>
* Converted file reading routine to dump to buffer once
* per device, not per bus
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/fs.h>
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 4664e543cf2f..27ad93f47612 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1,4 +1,8 @@
-/*****************************************************************************/
+/*
+ * ***************************************************************************
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
/*
* devio.c -- User space communication with USB devices.
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index ea829ad798c0..966d9d40100d 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 67aa3d039b9b..6aa49804d791 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -20,6 +20,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/bcd.h>
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 34c1a7e22aae..a646f3cba898 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -17,6 +17,8 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb.h>
diff --git a/drivers/usb/core/ledtrig-usbport.c b/drivers/usb/core/ledtrig-usbport.c
index 1af877942110..937faa8b2d04 100644
--- a/drivers/usb/core/ledtrig-usbport.c
+++ b/drivers/usb/core/ledtrig-usbport.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
diff --git a/drivers/usb/core/of.c b/drivers/usb/core/of.c
index 3863bb1ce8c5..da04538b40d4 100644
--- a/drivers/usb/core/of.c
+++ b/drivers/usb/core/of.c
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/of.h>
diff --git a/drivers/usb/core/otg_whitelist.h b/drivers/usb/core/otg_whitelist.h
index 085049d37d7a..e9d806e07d99 100644
--- a/drivers/usb/core/otg_whitelist.h
+++ b/drivers/usb/core/otg_whitelist.h
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 460c855be0d0..405ed6288923 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -14,6 +14,8 @@
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/slab.h>
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 82806e311202..52d27cd0e89a 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -9,6 +9,8 @@
* Software Foundation, version 2.
*
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb.h>
diff --git a/drivers/usb/core/usb-acpi.c b/drivers/usb/core/usb-acpi.c
index ef9cf4a21afe..42785bef7521 100644
--- a/drivers/usb/core/usb-acpi.c
+++ b/drivers/usb/core/usb-acpi.c
@@ -7,6 +7,8 @@
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, version 2.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
#include <linux/usb.h>
diff --git a/drivers/usb/dwc2/Makefile b/drivers/usb/dwc2/Makefile
index b9237e1e45d0..440320cc20a4 100644
--- a/drivers/usb/dwc2/Makefile
+++ b/drivers/usb/dwc2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ccflags-$(CONFIG_USB_DWC2_DEBUG) += -DDEBUG
ccflags-$(CONFIG_USB_DWC2_VERBOSE) += -DVERBOSE_DEBUG
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c
index 1b6612c2cdda..25fd212ba42a 100644
--- a/drivers/usb/dwc2/core.c
+++ b/drivers/usb/dwc2/core.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 8367d4f985c1..34eb86fbc7c2 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#ifndef __DWC2_CORE_H__
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index b8bcb007c92a..4671558987cc 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/debug.h b/drivers/usb/dwc2/debug.h
index 8222783e6822..2af23d3c54c7 100644
--- a/drivers/usb/dwc2/debug.h
+++ b/drivers/usb/dwc2/debug.h
@@ -12,6 +12,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "core.h"
diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
index 794b959a7c8c..d79585f1f02c 100644
--- a/drivers/usb/dwc2/debugfs.c
+++ b/drivers/usb/dwc2/debugfs.c
@@ -12,6 +12,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/spinlock.h>
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 0d8e09ccb59c..d903efd98152 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -12,6 +12,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index c2631145f404..99f1921a6b5f 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h
index 11c3c145b793..e85ed14aea84 100644
--- a/drivers/usb/dwc2/hcd.h
+++ b/drivers/usb/dwc2/hcd.h
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#ifndef __DWC2_HCD_H__
#define __DWC2_HCD_H__
diff --git a/drivers/usb/dwc2/hcd_ddma.c b/drivers/usb/dwc2/hcd_ddma.c
index b8bdf545c3a7..5e54d8279dda 100644
--- a/drivers/usb/dwc2/hcd_ddma.c
+++ b/drivers/usb/dwc2/hcd_ddma.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c
index 28a8210710b1..b0e605c85a66 100644
--- a/drivers/usb/dwc2/hcd_intr.c
+++ b/drivers/usb/dwc2/hcd_intr.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c
index 3ae8b1bbaa55..8f639e59fe3e 100644
--- a/drivers/usb/dwc2/hcd_queue.c
+++ b/drivers/usb/dwc2/hcd_queue.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/hw.h b/drivers/usb/dwc2/hw.h
index 4592012c4743..097cdb047163 100644
--- a/drivers/usb/dwc2/hw.h
+++ b/drivers/usb/dwc2/hw.h
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#ifndef __DWC2_HW_H__
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index a3ffe97170ff..7ffd272751ad 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -30,6 +30,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
index fdeb8c7bf30a..c25def64d0db 100644
--- a/drivers/usb/dwc2/pci.c
+++ b/drivers/usb/dwc2/pci.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index daf0d37acb37..95ff6cd621ff 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -32,6 +32,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
index f15fabbd1e59..1c93fed3bcd4 100644
--- a/drivers/usb/dwc3/Makefile
+++ b/drivers/usb/dwc3/Makefile
@@ -1,4 +1,5 @@
# define_trace.h needs to know how to find our header
+# SPDX-License-Identifier: GPL-2.0
CFLAGS_trace.o := -I$(src)
obj-$(CONFIG_USB_DWC3) += dwc3.o
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 03474d3575ab..4100dd29aae2 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -17,6 +17,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/version.h>
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index ea910acb4bb0..772c4cb1ea3b 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_DWC3_CORE_H
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h
index 5e9c070ec874..e16b04fe6ec0 100644
--- a/drivers/usb/dwc3/debug.h
+++ b/drivers/usb/dwc3/debug.h
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DWC3_DEBUG_H
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 4e09be80e59f..8439da653f78 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
index 2765c51c7ef5..2d1be37a0524 100644
--- a/drivers/usb/dwc3/drd.c
+++ b/drivers/usb/dwc3/drd.c
@@ -16,6 +16,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/extcon.h>
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index e089df72f766..5ebd7ab2f131 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c
index d2ed9523e77c..b966c987eb42 100644
--- a/drivers/usb/dwc3/dwc3-keystone.c
+++ b/drivers/usb/dwc3/dwc3-keystone.c
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
index a26d1fde0f5e..f475c6baf6f0 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
@@ -17,6 +17,8 @@
* This is a combination of the old dwc3-qcom.c by Ivan T. Ivanov
* <iivanov@mm-sol.com> and the original patch adding support for Xilinx' SoC
* by Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 3530795bbb8f..dd3d2c13351f 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 54343fbd85ee..bdcce034b1f7 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
index 505676fd3ba4..6348baf15ff9 100644
--- a/drivers/usb/dwc3/dwc3-st.c
+++ b/drivers/usb/dwc3/dwc3-st.c
@@ -16,6 +16,8 @@
* (at your option) any later version.
*
* Inspired by dwc3-omap.c and dwc3-exynos.c.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/delay.h>
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 75e6cb044eb2..b50d3d1b2e20 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index f064f1549333..5907b3e9d9c1 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index 4a3227543255..79f675f88327 100644
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_DWC3_GADGET_H
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index 76f0b0df37c1..5bd8b4b1ccb8 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/platform_device.h>
diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index c69b06696824..4584783d9595 100644
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __DRIVERS_USB_DWC3_IO_H
diff --git a/drivers/usb/dwc3/trace.c b/drivers/usb/dwc3/trace.c
index 6cd166412ad0..0a09dcb91e0e 100644
--- a/drivers/usb/dwc3/trace.c
+++ b/drivers/usb/dwc3/trace.c
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define CREATE_TRACE_POINTS
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 6504b116da04..cce0c8d8a1ba 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#undef TRACE_SYSTEM
diff --git a/drivers/usb/dwc3/ulpi.c b/drivers/usb/dwc3/ulpi.c
index e87ce8e9edee..882066728ae9 100644
--- a/drivers/usb/dwc3/ulpi.c
+++ b/drivers/usb/dwc3/ulpi.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/ulpi/regs.h>
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index e2654443e8eb..20231447d0f6 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -9,6 +9,8 @@
* Jason Wessel <jason.wessel@windriver.com>
* Copyright (C) 2009 Wind River Systems, Inc.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/console.h>
diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c
index 12fe70beae69..e83761ed3705 100644
--- a/drivers/usb/early/xhci-dbc.c
+++ b/drivers/usb/early/xhci-dbc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
diff --git a/drivers/usb/early/xhci-dbc.h b/drivers/usb/early/xhci-dbc.h
index 2df0f6e613fe..214a9d41736b 100644
--- a/drivers/usb/early/xhci-dbc.h
+++ b/drivers/usb/early/xhci-dbc.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __LINUX_XHCI_DBC_H
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 598a67d6ba05..89e35826a648 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -1,6 +1,7 @@
#
# USB peripheral controller drivers
#
+# SPDX-License-Identifier: GPL-2.0
subdir-ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
subdir-ccflags-$(CONFIG_USB_GADGET_VERBOSE) += -DVERBOSE_DEBUG
ccflags-y += -I$(srctree)/drivers/usb/gadget/udc
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 5d061b3d8224..d3953f684925 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c
index 17a6077b89a4..cfc783c2148f 100644
--- a/drivers/usb/gadget/config.c
+++ b/drivers/usb/gadget/config.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/errno.h>
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index aeb9f3c40521..8b3f2c4fac34 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/configfs.h>
#include <linux/module.h>
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/configfs.h b/drivers/usb/gadget/configfs.h
index 540d5e92ed22..83ddbe4e05dc 100644
--- a/drivers/usb/gadget/configfs.h
+++ b/drivers/usb/gadget/configfs.h
@@ -1,5 +1,6 @@
#ifndef USB__GADGET__CONFIGFS__H
#define USB__GADGET__CONFIGFS__H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/configfs.h>
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 30fdab0ae383..c0409aab5524 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/Makefile b/drivers/usb/gadget/function/Makefile
index 86e825269947..3ab98e9784e3 100644
--- a/drivers/usb/gadget/function/Makefile
+++ b/drivers/usb/gadget/function/Makefile
@@ -1,6 +1,7 @@
#
# USB peripheral controller drivers
#
+# SPDX-License-Identifier: GPL-2.0
ccflags-y := -I$(srctree)/drivers/usb/gadget/
ccflags-y += -I$(srctree)/drivers/usb/gadget/udc/
diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c
index 5e3828d9dac7..d7ece74974e1 100644
--- a/drivers/usb/gadget/function/f_acm.c
+++ b/drivers/usb/gadget/function/f_acm.c
@@ -10,6 +10,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c
index 4c488d15b6f6..3465f2c686c0 100644
--- a/drivers/usb/gadget/function/f_ecm.c
+++ b/drivers/usb/gadget/function/f_ecm.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c
index 007ec6e4a5d4..492de5fc2362 100644
--- a/drivers/usb/gadget/function/f_eem.c
+++ b/drivers/usb/gadget/function/f_eem.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index 8b342587f8ad..fcc66058068e 100644
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -12,6 +12,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c
index d8e359ef6eb1..3df0e7118914 100644
--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c
index e70093835e14..9e8188a8a7c3 100644
--- a/drivers/usb/gadget/function/f_loopback.c
+++ b/drivers/usb/gadget/function/f_loopback.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index 5153e29870c3..59f1276e3557 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -35,6 +35,8 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
/*
diff --git a/drivers/usb/gadget/function/f_mass_storage.h b/drivers/usb/gadget/function/f_mass_storage.h
index dc05ca0c4359..1232b3317a6b 100644
--- a/drivers/usb/gadget/function/f_mass_storage.h
+++ b/drivers/usb/gadget/function/f_mass_storage.h
@@ -1,5 +1,6 @@
#ifndef USB_F_MASS_STORAGE_H
#define USB_F_MASS_STORAGE_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/usb/composite.h>
#include "storage_common.h"
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c
index 5d3d7941d2c2..3cc64c2120b2 100644
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -17,6 +17,8 @@
* Ben Williamson <ben.williamson@greyinnovation.com>
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c
index 45b334ceaf2e..ef2c393e5654 100644
--- a/drivers/usb/gadget/function/f_ncm.c
+++ b/drivers/usb/gadget/function/f_ncm.c
@@ -13,6 +13,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c
index d43e86cea74f..1e9a28d006c3 100644
--- a/drivers/usb/gadget/function/f_obex.c
+++ b/drivers/usb/gadget/function/f_obex.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c
index 9c4c58e4a1a2..407bb7345cfe 100644
--- a/drivers/usb/gadget/function/f_phonet.c
+++ b/drivers/usb/gadget/function/f_phonet.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/mm.h>
diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c
index ea0da35a44e2..ca08c4e6d66e 100644
--- a/drivers/usb/gadget/function/f_printer.c
+++ b/drivers/usb/gadget/function/f_printer.c
@@ -13,6 +13,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c
index c7c5b3ce1d98..76527af37b2d 100644
--- a/drivers/usb/gadget/function/f_rndis.c
+++ b/drivers/usb/gadget/function/f_rndis.c
@@ -11,6 +11,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c
index cb00ada21d9c..0492d8d18572 100644
--- a/drivers/usb/gadget/function/f_serial.c
+++ b/drivers/usb/gadget/function/f_serial.c
@@ -8,6 +8,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c
index 8784fa12ea2c..2e053ccb8d63 100644
--- a/drivers/usb/gadget/function/f_sourcesink.c
+++ b/drivers/usb/gadget/function/f_sourcesink.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c
index 434b983f3b4c..ac1fc6f6468f 100644
--- a/drivers/usb/gadget/function/f_subset.c
+++ b/drivers/usb/gadget/function/f_subset.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
index a82e2bd5ea34..d27d61b5509d 100644
--- a/drivers/usb/gadget/function/f_tcm.c
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -5,6 +5,8 @@
*
* Author: Sebastian Andrzej Siewior <bigeasy at linutronix dot de>
* License: GPLv2 as published by FSF.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
index 29efbedc91f9..fc211270d76c 100644
--- a/drivers/usb/gadget/function/f_uac1.c
+++ b/drivers/usb/gadget/function/f_uac1.c
@@ -15,6 +15,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/usb/audio.h>
diff --git a/drivers/usb/gadget/function/f_uac1_legacy.c b/drivers/usb/gadget/function/f_uac1_legacy.c
index 5d229e72912e..1ecbdfc9b24f 100644
--- a/drivers/usb/gadget/function/f_uac1_legacy.c
+++ b/drivers/usb/gadget/function/f_uac1_legacy.c
@@ -7,6 +7,8 @@
* Enter bugs at http://blackfin.uclinux.org/
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index f05c3f3e6103..d3081384b984 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/usb/audio.h>
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index f8a1881609a2..e023efd31a87 100644
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/f_uvc.h b/drivers/usb/gadget/function/f_uvc.h
index d0a73bdcbba1..d5f3ebea83dc 100644
--- a/drivers/usb/gadget/function/f_uvc.h
+++ b/drivers/usb/gadget/function/f_uvc.h
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _F_UVC_H_
diff --git a/drivers/usb/gadget/function/g_zero.h b/drivers/usb/gadget/function/g_zero.h
index 492924d0d599..e27a17d52f6c 100644
--- a/drivers/usb/gadget/function/g_zero.h
+++ b/drivers/usb/gadget/function/g_zero.h
@@ -1,6 +1,8 @@
/*
* This header declares the utility functions used by "Gadget Zero", plus
* interfaces to its two single-configuration function drivers.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __G_ZERO_H
diff --git a/drivers/usb/gadget/function/rndis.c b/drivers/usb/gadget/function/rndis.c
index d6341045c631..3e4f1c996db9 100644
--- a/drivers/usb/gadget/function/rndis.c
+++ b/drivers/usb/gadget/function/rndis.c
@@ -19,6 +19,8 @@
*
* Copyright (C) 2004 by David Brownell
* updates to merge with Linux 2.6, better match RNDIS spec
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/function/rndis.h b/drivers/usb/gadget/function/rndis.h
index 21e0430ffb98..0c33e1a379a5 100644
--- a/drivers/usb/gadget/function/rndis.h
+++ b/drivers/usb/gadget/function/rndis.h
@@ -10,6 +10,8 @@
*
* This software was originally developed in conformance with
* Microsoft's Remote NDIS Specification License Agreement.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _LINUX_RNDIS_H
diff --git a/drivers/usb/gadget/function/storage_common.c b/drivers/usb/gadget/function/storage_common.c
index 8fbf6861690d..8f00425432e9 100644
--- a/drivers/usb/gadget/function/storage_common.c
+++ b/drivers/usb/gadget/function/storage_common.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/function/storage_common.h b/drivers/usb/gadget/function/storage_common.h
index e0814a960132..18538737c292 100644
--- a/drivers/usb/gadget/function/storage_common.h
+++ b/drivers/usb/gadget/function/storage_common.h
@@ -1,5 +1,6 @@
#ifndef USB_STORAGE_COMMON_H
#define USB_STORAGE_COMMON_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/device.h>
#include <linux/usb/storage.h>
diff --git a/drivers/usb/gadget/function/tcm.h b/drivers/usb/gadget/function/tcm.h
index a27e6e34db0b..6eff94ab481f 100644
--- a/drivers/usb/gadget/function/tcm.h
+++ b/drivers/usb/gadget/function/tcm.h
@@ -1,5 +1,6 @@
#ifndef __TARGET_USB_GADGET_H__
#define __TARGET_USB_GADGET_H__
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kref.h>
/* #include <linux/usb/uas.h> */
diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c
index 3971bbab88bd..1e65c4b1ded8 100644
--- a/drivers/usb/gadget/function/u_audio.c
+++ b/drivers/usb/gadget/function/u_audio.c
@@ -19,6 +19,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/function/u_audio.h b/drivers/usb/gadget/function/u_audio.h
index 07e13784cbb8..195bd8708a5c 100644
--- a/drivers/usb/gadget/function/u_audio.h
+++ b/drivers/usb/gadget/function/u_audio.h
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __U_AUDIO_H
diff --git a/drivers/usb/gadget/function/u_ecm.h b/drivers/usb/gadget/function/u_ecm.h
index 262cc03cc2c0..f6376d694f0a 100644
--- a/drivers/usb/gadget/function/u_ecm.h
+++ b/drivers/usb/gadget/function/u_ecm.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_ECM_H
diff --git a/drivers/usb/gadget/function/u_eem.h b/drivers/usb/gadget/function/u_eem.h
index e3ae97874c4f..a53db5e7d7dd 100644
--- a/drivers/usb/gadget/function/u_eem.h
+++ b/drivers/usb/gadget/function/u_eem.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_EEM_H
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index bdbc3fdc7c4f..67da87e5ec2c 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/u_ether.h b/drivers/usb/gadget/function/u_ether.h
index c77145bd6b5b..c4e7f2eb2f5d 100644
--- a/drivers/usb/gadget/function/u_ether.h
+++ b/drivers/usb/gadget/function/u_ether.h
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __U_ETHER_H
diff --git a/drivers/usb/gadget/function/u_ether_configfs.h b/drivers/usb/gadget/function/u_ether_configfs.h
index e4c3f84af4c3..7cdc9bf9e533 100644
--- a/drivers/usb/gadget/function/u_ether_configfs.h
+++ b/drivers/usb/gadget/function/u_ether_configfs.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __U_ETHER_CONFIGFS_H
diff --git a/drivers/usb/gadget/function/u_fs.h b/drivers/usb/gadget/function/u_fs.h
index 79f70ebf85dc..2aa589a2130e 100644
--- a/drivers/usb/gadget/function/u_fs.h
+++ b/drivers/usb/gadget/function/u_fs.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_FFS_H
diff --git a/drivers/usb/gadget/function/u_gether.h b/drivers/usb/gadget/function/u_gether.h
index d4078426ba5d..5098538bcb3c 100644
--- a/drivers/usb/gadget/function/u_gether.h
+++ b/drivers/usb/gadget/function/u_gether.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_GETHER_H
diff --git a/drivers/usb/gadget/function/u_hid.h b/drivers/usb/gadget/function/u_hid.h
index aaa0e368a159..adae49b212d9 100644
--- a/drivers/usb/gadget/function/u_hid.h
+++ b/drivers/usb/gadget/function/u_hid.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_HID_H
diff --git a/drivers/usb/gadget/function/u_midi.h b/drivers/usb/gadget/function/u_midi.h
index 22510189758e..daab0912dcb1 100644
--- a/drivers/usb/gadget/function/u_midi.h
+++ b/drivers/usb/gadget/function/u_midi.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_MIDI_H
diff --git a/drivers/usb/gadget/function/u_ncm.h b/drivers/usb/gadget/function/u_ncm.h
index ce0f3a78ca13..0774b49cb7f7 100644
--- a/drivers/usb/gadget/function/u_ncm.h
+++ b/drivers/usb/gadget/function/u_ncm.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_NCM_H
diff --git a/drivers/usb/gadget/function/u_phonet.h b/drivers/usb/gadget/function/u_phonet.h
index 98ced18779ea..7ab7cac1c4b2 100644
--- a/drivers/usb/gadget/function/u_phonet.h
+++ b/drivers/usb/gadget/function/u_phonet.h
@@ -6,6 +6,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __U_PHONET_H
diff --git a/drivers/usb/gadget/function/u_printer.h b/drivers/usb/gadget/function/u_printer.h
index 8d30b7577f87..93543f0d16a2 100644
--- a/drivers/usb/gadget/function/u_printer.h
+++ b/drivers/usb/gadget/function/u_printer.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_PRINTER_H
diff --git a/drivers/usb/gadget/function/u_rndis.h b/drivers/usb/gadget/function/u_rndis.h
index efdb7ac381d9..4281d468fc2c 100644
--- a/drivers/usb/gadget/function/u_rndis.h
+++ b/drivers/usb/gadget/function/u_rndis.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_RNDIS_H
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 4176216d54be..bf1b6826e660 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -13,6 +13,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h
index c20210c0babd..14d0dcce553a 100644
--- a/drivers/usb/gadget/function/u_serial.h
+++ b/drivers/usb/gadget/function/u_serial.h
@@ -7,6 +7,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __U_SERIAL_H
diff --git a/drivers/usb/gadget/function/u_tcm.h b/drivers/usb/gadget/function/u_tcm.h
index 0bd751e0483f..ba4ca7cb4bb8 100644
--- a/drivers/usb/gadget/function/u_tcm.h
+++ b/drivers/usb/gadget/function/u_tcm.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_TCM_H
diff --git a/drivers/usb/gadget/function/u_uac1.h b/drivers/usb/gadget/function/u_uac1.h
index 6f188fd8633f..0edd3e6836cb 100644
--- a/drivers/usb/gadget/function/u_uac1.h
+++ b/drivers/usb/gadget/function/u_uac1.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __U_UAC1_H
diff --git a/drivers/usb/gadget/function/u_uac1_legacy.c b/drivers/usb/gadget/function/u_uac1_legacy.c
index fa4684a1c54c..917aae636f59 100644
--- a/drivers/usb/gadget/function/u_uac1_legacy.c
+++ b/drivers/usb/gadget/function/u_uac1_legacy.c
@@ -7,6 +7,8 @@
* Enter bugs at http://blackfin.uclinux.org/
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/u_uac1_legacy.h b/drivers/usb/gadget/function/u_uac1_legacy.h
index d715b1af56a4..aafcad51e6ec 100644
--- a/drivers/usb/gadget/function/u_uac1_legacy.h
+++ b/drivers/usb/gadget/function/u_uac1_legacy.h
@@ -7,6 +7,8 @@
* Enter bugs at http://blackfin.uclinux.org/
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __U_UAC1_LEGACY_H
diff --git a/drivers/usb/gadget/function/u_uac2.h b/drivers/usb/gadget/function/u_uac2.h
index 19eeb83538a5..c46e4b0451ef 100644
--- a/drivers/usb/gadget/function/u_uac2.h
+++ b/drivers/usb/gadget/function/u_uac2.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_UAC2_H
diff --git a/drivers/usb/gadget/function/u_uvc.h b/drivers/usb/gadget/function/u_uvc.h
index 4676b60a5063..09014eae95d4 100644
--- a/drivers/usb/gadget/function/u_uvc.h
+++ b/drivers/usb/gadget/function/u_uvc.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef U_UVC_H
diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
index 11d70dead32b..682dd940ea0e 100644
--- a/drivers/usb/gadget/function/uvc.h
+++ b/drivers/usb/gadget/function/uvc.h
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _UVC_GADGET_H_
diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index 844cb738bafd..b1c7bdac1900 100644
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "u_uvc.h"
#include "uvc_configfs.h"
diff --git a/drivers/usb/gadget/function/uvc_configfs.h b/drivers/usb/gadget/function/uvc_configfs.h
index 085e67be7c71..32171fe4b593 100644
--- a/drivers/usb/gadget/function/uvc_configfs.h
+++ b/drivers/usb/gadget/function/uvc_configfs.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef UVC_CONFIGFS_H
#define UVC_CONFIGFS_H
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
index 6377e9fee6e5..b0ad43d2bb2b 100644
--- a/drivers/usb/gadget/function/uvc_queue.c
+++ b/drivers/usb/gadget/function/uvc_queue.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/atomic.h>
diff --git a/drivers/usb/gadget/function/uvc_queue.h b/drivers/usb/gadget/function/uvc_queue.h
index ac461a9a1a70..b5567f67c8e4 100644
--- a/drivers/usb/gadget/function/uvc_queue.h
+++ b/drivers/usb/gadget/function/uvc_queue.h
@@ -1,5 +1,6 @@
#ifndef _UVC_QUEUE_H_
#define _UVC_QUEUE_H_
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef __KERNEL__
diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c
index 3e22b45687d3..dffcf282cc8c 100644
--- a/drivers/usb/gadget/function/uvc_v4l2.c
+++ b/drivers/usb/gadget/function/uvc_v4l2.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/uvc_v4l2.h b/drivers/usb/gadget/function/uvc_v4l2.h
index 2683b92fda65..0a33442ed3db 100644
--- a/drivers/usb/gadget/function/uvc_v4l2.h
+++ b/drivers/usb/gadget/function/uvc_v4l2.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __UVC_V4L2_H__
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c
index 0f01c04d7cbd..93c628ca5f30 100644
--- a/drivers/usb/gadget/function/uvc_video.c
+++ b/drivers/usb/gadget/function/uvc_video.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/function/uvc_video.h b/drivers/usb/gadget/function/uvc_video.h
index ef00f06fa00b..c3e70f90216a 100644
--- a/drivers/usb/gadget/function/uvc_video.h
+++ b/drivers/usb/gadget/function/uvc_video.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __UVC_VIDEO_H__
#define __UVC_VIDEO_H__
diff --git a/drivers/usb/gadget/functions.c b/drivers/usb/gadget/functions.c
index b13f839e7368..00979a9fe4f3 100644
--- a/drivers/usb/gadget/functions.c
+++ b/drivers/usb/gadget/functions.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
diff --git a/drivers/usb/gadget/legacy/Makefile b/drivers/usb/gadget/legacy/Makefile
index 7f485f25705e..2773a2226388 100644
--- a/drivers/usb/gadget/legacy/Makefile
+++ b/drivers/usb/gadget/legacy/Makefile
@@ -1,6 +1,7 @@
#
# USB gadget drivers
#
+# SPDX-License-Identifier: GPL-2.0
ccflags-y := -I$(srctree)/drivers/usb/gadget/
ccflags-y += -I$(srctree)/drivers/usb/gadget/udc/
diff --git a/drivers/usb/gadget/legacy/acm_ms.c b/drivers/usb/gadget/legacy/acm_ms.c
index c39de65a448b..667f5a914965 100644
--- a/drivers/usb/gadget/legacy/acm_ms.c
+++ b/drivers/usb/gadget/legacy/acm_ms.c
@@ -12,6 +12,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/legacy/audio.c b/drivers/usb/gadget/legacy/audio.c
index 1f5cdbe162df..06dd786b3d04 100644
--- a/drivers/usb/gadget/legacy/audio.c
+++ b/drivers/usb/gadget/legacy/audio.c
@@ -7,6 +7,8 @@
* Enter bugs at http://blackfin.uclinux.org/
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/legacy/cdc2.c b/drivers/usb/gadget/legacy/cdc2.c
index 51c08682de84..97b35a22123e 100644
--- a/drivers/usb/gadget/legacy/cdc2.c
+++ b/drivers/usb/gadget/legacy/cdc2.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/legacy/dbgp.c b/drivers/usb/gadget/legacy/dbgp.c
index 99ca3dabc4f3..22e70ada6baa 100644
--- a/drivers/usb/gadget/legacy/dbgp.c
+++ b/drivers/usb/gadget/legacy/dbgp.c
@@ -4,6 +4,8 @@
* Copyright (C) 2010 Stephane Duverger
*
* Released under the GPLv2.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* verbose messages */
diff --git a/drivers/usb/gadget/legacy/ether.c b/drivers/usb/gadget/legacy/ether.c
index 25a2c2e48592..39458881e606 100644
--- a/drivers/usb/gadget/legacy/ether.c
+++ b/drivers/usb/gadget/legacy/ether.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/legacy/g_ffs.c b/drivers/usb/gadget/legacy/g_ffs.c
index 6da7316f8e87..ab49e6b9a3ff 100644
--- a/drivers/usb/gadget/legacy/g_ffs.c
+++ b/drivers/usb/gadget/legacy/g_ffs.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define pr_fmt(fmt) "g_ffs: " fmt
diff --git a/drivers/usb/gadget/legacy/gmidi.c b/drivers/usb/gadget/legacy/gmidi.c
index 0bf39c3ccdb1..54cf183f2d99 100644
--- a/drivers/usb/gadget/legacy/gmidi.c
+++ b/drivers/usb/gadget/legacy/gmidi.c
@@ -16,6 +16,8 @@
*
* Refer to the USB Device Class Definition for MIDI Devices:
* http://www.usb.org/developers/devclass_docs/midi10.pdf
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/legacy/hid.c b/drivers/usb/gadget/legacy/hid.c
index a71a884f79fc..dbd0dd82f291 100644
--- a/drivers/usb/gadget/legacy/hid.c
+++ b/drivers/usb/gadget/legacy/hid.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c
index 5c28bee327e1..69088710fc76 100644
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/legacy/mass_storage.c b/drivers/usb/gadget/legacy/mass_storage.c
index fcba59782f26..66426c6c8594 100644
--- a/drivers/usb/gadget/legacy/mass_storage.c
+++ b/drivers/usb/gadget/legacy/mass_storage.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/legacy/multi.c b/drivers/usb/gadget/legacy/multi.c
index a70a406580ea..4c389fe832c0 100644
--- a/drivers/usb/gadget/legacy/multi.c
+++ b/drivers/usb/gadget/legacy/multi.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/legacy/ncm.c b/drivers/usb/gadget/legacy/ncm.c
index 0aba68253e3d..2586305ed2b5 100644
--- a/drivers/usb/gadget/legacy/ncm.c
+++ b/drivers/usb/gadget/legacy/ncm.c
@@ -14,6 +14,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define DEBUG */
diff --git a/drivers/usb/gadget/legacy/nokia.c b/drivers/usb/gadget/legacy/nokia.c
index b1e535f4022e..a0fccbae746d 100644
--- a/drivers/usb/gadget/legacy/nokia.c
+++ b/drivers/usb/gadget/legacy/nokia.c
@@ -13,6 +13,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* version 2 of that License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/legacy/printer.c b/drivers/usb/gadget/legacy/printer.c
index 4c9cfff34a03..5bb838f4a8a3 100644
--- a/drivers/usb/gadget/legacy/printer.c
+++ b/drivers/usb/gadget/legacy/printer.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/legacy/serial.c b/drivers/usb/gadget/legacy/serial.c
index 9d89adce756d..ac3082111d06 100644
--- a/drivers/usb/gadget/legacy/serial.c
+++ b/drivers/usb/gadget/legacy/serial.c
@@ -8,6 +8,8 @@
* This software is distributed under the terms of the GNU General
* Public License ("GPL") as published by the Free Software Foundation,
* either version 2 of that License or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
index 0b0bb98319cd..0fc3ddc17701 100644
--- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
@@ -5,6 +5,8 @@
*
* Author: Sebastian Andrzej Siewior <bigeasy at linutronix dot de>
* License: GPLv2 as published by FSF.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/usb/gadget/legacy/webcam.c b/drivers/usb/gadget/legacy/webcam.c
index 82c13fce9232..5789010af925 100644
--- a/drivers/usb/gadget/legacy/webcam.c
+++ b/drivers/usb/gadget/legacy/webcam.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/legacy/zero.c b/drivers/usb/gadget/legacy/zero.c
index d02e2ce73ea5..3c1fc247a59f 100644
--- a/drivers/usb/gadget/legacy/zero.c
+++ b/drivers/usb/gadget/legacy/zero.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/u_f.c b/drivers/usb/gadget/u_f.c
index 18839732c840..19c39b9fbd2b 100644
--- a/drivers/usb/gadget/u_f.c
+++ b/drivers/usb/gadget/u_f.c
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "u_f.h"
diff --git a/drivers/usb/gadget/u_f.h b/drivers/usb/gadget/u_f.h
index 7d53a4773d1a..0df47f2c251c 100644
--- a/drivers/usb/gadget/u_f.h
+++ b/drivers/usb/gadget/u_f.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __U_F_H__
diff --git a/drivers/usb/gadget/u_os_desc.h b/drivers/usb/gadget/u_os_desc.h
index 947b7ddff691..72ff75c4cc22 100644
--- a/drivers/usb/gadget/u_os_desc.h
+++ b/drivers/usb/gadget/u_os_desc.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __U_OS_DESC_H__
diff --git a/drivers/usb/gadget/udc/Makefile b/drivers/usb/gadget/udc/Makefile
index ea9e1c7f1923..3c19d974a592 100644
--- a/drivers/usb/gadget/udc/Makefile
+++ b/drivers/usb/gadget/udc/Makefile
@@ -1,4 +1,5 @@
# define_trace.h needs to know how to find our header
+# SPDX-License-Identifier: GPL-2.0
CFLAGS_trace.o := -I$(src)
udc-core-y := core.o trace.o
diff --git a/drivers/usb/gadget/udc/amd5536udc.h b/drivers/usb/gadget/udc/amd5536udc.h
index 4fe22d432af2..31c11c00497d 100644
--- a/drivers/usb/gadget/udc/amd5536udc.h
+++ b/drivers/usb/gadget/udc/amd5536udc.h
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef AMD5536UDC_H
diff --git a/drivers/usb/gadget/udc/amd5536udc_pci.c b/drivers/usb/gadget/udc/amd5536udc_pci.c
index 57a13f080a79..12996d1939f4 100644
--- a/drivers/usb/gadget/udc/amd5536udc_pci.c
+++ b/drivers/usb/gadget/udc/amd5536udc_pci.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c
index 8bc78418d40e..b4a2acb7e51f 100644
--- a/drivers/usb/gadget/udc/at91_udc.c
+++ b/drivers/usb/gadget/udc/at91_udc.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#undef VERBOSE_DEBUG
diff --git a/drivers/usb/gadget/udc/at91_udc.h b/drivers/usb/gadget/udc/at91_udc.h
index 9bbe72764f31..8a187289cf59 100644
--- a/drivers/usb/gadget/udc/at91_udc.h
+++ b/drivers/usb/gadget/udc/at91_udc.h
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef AT91_UDC_H
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index a884c022df7a..f8d6e2048d20 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
#include <linux/clk/at91_pmc.h>
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.h b/drivers/usb/gadget/udc/atmel_usba_udc.h
index f8ebe0389bd4..4af8abc7c569 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.h
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __LINUX_USB_GADGET_USBA_UDC_H__
#define __LINUX_USB_GADGET_USBA_UDC_H__
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c
index f78503203f42..5cfb0e1836c5 100644
--- a/drivers/usb/gadget/udc/bcm63xx_udc.c
+++ b/drivers/usb/gadget/udc/bcm63xx_udc.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/bitops.h>
diff --git a/drivers/usb/gadget/udc/bdc/Makefile b/drivers/usb/gadget/udc/bdc/Makefile
index 5cf6a3bcdf0f..52cb5ea48bbe 100644
--- a/drivers/usb/gadget/udc/bdc/Makefile
+++ b/drivers/usb/gadget/udc/bdc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_BDC_UDC) += bdc.o
bdc-y := bdc_core.o bdc_cmd.o bdc_ep.o bdc_udc.o
diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h
index 6df0352cdc50..1f9f657ae0b0 100644
--- a/drivers/usb/gadget/udc/bdc/bdc.h
+++ b/drivers/usb/gadget/udc/bdc/bdc.h
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_BDC_H__
diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.c b/drivers/usb/gadget/udc/bdc/bdc_cmd.c
index 6e920f1dce02..88fbdfe8709f 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_cmd.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.c
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/scatterlist.h>
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.h b/drivers/usb/gadget/udc/bdc/bdc_cmd.h
index 61d0e3bf9853..37a7e2226d6d 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_cmd.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.h
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_BDC_CMD_H__
#define __LINUX_BDC_CMD_H__
diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index 7a8af4b916cf..d37e4c0ed6d1 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.c b/drivers/usb/gadget/udc/bdc/bdc_dbg.c
index ac98f6f681b7..36af7dcf5537 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_dbg.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.c
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include "bdc.h"
diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.h b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
index 338a6c701315..729222777a8b 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_dbg.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_BDC_DBG_H__
#define __LINUX_BDC_DBG_H__
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index bfd8f7ade935..2cbd7e2e3bb8 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -12,6 +12,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
#include <linux/pci.h>
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.h b/drivers/usb/gadget/udc/bdc/bdc_ep.h
index 8a6b36cbf2ea..8c9b41ce1ee2 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.h
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_BDC_EP_H__
#define __LINUX_BDC_EP_H__
diff --git a/drivers/usb/gadget/udc/bdc/bdc_pci.c b/drivers/usb/gadget/udc/bdc/bdc_pci.c
index 02968842b359..675ef31997b1 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_pci.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_pci.c
@@ -12,6 +12,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c
index c84346146456..ab667a564f4f 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_udc.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c
@@ -12,6 +12,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
#include <linux/pci.h>
diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index d41d07aae0ce..1bb4ecf71c6c 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 8f0f69783c8b..d98cff53ecfd 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c
index 78d0204e3e20..18cca90ecd7c 100644
--- a/drivers/usb/gadget/udc/fotg210-udc.c
+++ b/drivers/usb/gadget/udc/fotg210-udc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/gadget/udc/fotg210.h b/drivers/usb/gadget/udc/fotg210.h
index bbf991bcbe7c..920df1e7d2c2 100644
--- a/drivers/usb/gadget/udc/fotg210.h
+++ b/drivers/usb/gadget/udc/fotg210.h
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/fsl_mxc_udc.c b/drivers/usb/gadget/udc/fsl_mxc_udc.c
index f16e149c5b3e..a04f326ca1e0 100644
--- a/drivers/usb/gadget/udc/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/udc/fsl_mxc_udc.c
@@ -10,6 +10,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
#include <linux/delay.h>
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index a3e72d690eef..5d7422793cfd 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c
@@ -16,6 +16,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#undef USB_TRACE
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.h b/drivers/usb/gadget/udc/fsl_qe_udc.h
index 7026919fc901..ceab16f0af9e 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.h
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.h
@@ -13,6 +13,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __FSL_QE_UDC_H
diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 6f2f71c054be..18cad2c1db27 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -15,6 +15,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#undef VERBOSE
diff --git a/drivers/usb/gadget/udc/fsl_usb2_udc.h b/drivers/usb/gadget/udc/fsl_usb2_udc.h
index e92b8408b6f6..1599316cc490 100644
--- a/drivers/usb/gadget/udc/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h
@@ -8,6 +8,8 @@
* option) any later version.
*
* Freescale USB device/endpoint management registers
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __FSL_USB2_UDC_H
#define __FSL_USB2_UDC_H
diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c
index e0c1b0099265..d4606768f602 100644
--- a/drivers/usb/gadget/udc/fusb300_udc.c
+++ b/drivers/usb/gadget/udc/fusb300_udc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/dma-mapping.h>
#include <linux/err.h>
diff --git a/drivers/usb/gadget/udc/fusb300_udc.h b/drivers/usb/gadget/udc/fusb300_udc.h
index ad39f892d200..51db212d6f44 100644
--- a/drivers/usb/gadget/udc/fusb300_udc.h
+++ b/drivers/usb/gadget/udc/fusb300_udc.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c
index 8433c22900dc..6061108cae59 100644
--- a/drivers/usb/gadget/udc/goku_udc.c
+++ b/drivers/usb/gadget/udc/goku_udc.c
@@ -9,6 +9,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/gadget/udc/goku_udc.h b/drivers/usb/gadget/udc/goku_udc.h
index 86d2adafe149..ebb1f1dd704d 100644
--- a/drivers/usb/gadget/udc/goku_udc.h
+++ b/drivers/usb/gadget/udc/goku_udc.h
@@ -9,6 +9,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 1f9941145746..b6735117e44f 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -17,6 +17,8 @@
* Contributors:
* - Andreas Larsson <andreas@gaisler.com>
* - Marko Isomaki
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/udc/gr_udc.h b/drivers/usb/gadget/udc/gr_udc.h
index 4297c4e8021f..b579550b8e9f 100644
--- a/drivers/usb/gadget/udc/gr_udc.h
+++ b/drivers/usb/gadget/udc/gr_udc.h
@@ -17,6 +17,8 @@
* Contributors:
* - Andreas Larsson <andreas@gaisler.com>
* - Marko Isomaki
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* Control registers on the AMBA bus */
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index 8f32b5ee7734..e867ad28950c 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -26,6 +26,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c
index 3b8dbed7e2e9..8544df3aae5f 100644
--- a/drivers/usb/gadget/udc/m66592-udc.c
+++ b/drivers/usb/gadget/udc/m66592-udc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/udc/m66592-udc.h b/drivers/usb/gadget/udc/m66592-udc.h
index 96d49d7bfb6b..9faccc2d4599 100644
--- a/drivers/usb/gadget/udc/m66592-udc.h
+++ b/drivers/usb/gadget/udc/m66592-udc.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __M66592_UDC_H__
diff --git a/drivers/usb/gadget/udc/mv_u3d.h b/drivers/usb/gadget/udc/mv_u3d.h
index e32a787ac373..53ad20e4168f 100644
--- a/drivers/usb/gadget/udc/mv_u3d.h
+++ b/drivers/usb/gadget/udc/mv_u3d.h
@@ -4,6 +4,8 @@
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MV_U3D_H
diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c
index 772049afe166..210df6a9104f 100644
--- a/drivers/usb/gadget/udc/mv_u3d_core.c
+++ b/drivers/usb/gadget/udc/mv_u3d_core.c
@@ -4,6 +4,8 @@
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/udc/mv_udc.h b/drivers/usb/gadget/udc/mv_udc.h
index be77f207dbaf..edee032980fd 100644
--- a/drivers/usb/gadget/udc/mv_udc.h
+++ b/drivers/usb/gadget/udc/mv_udc.h
@@ -5,6 +5,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MV_UDC_H
diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c
index 4103bf7cf52a..8b241c4317ca 100644
--- a/drivers/usb/gadget/udc/mv_udc_core.c
+++ b/drivers/usb/gadget/udc/mv_udc_core.c
@@ -7,6 +7,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 8f85a51bd2b3..bf38b355fb84 100644
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/delay.h>
diff --git a/drivers/usb/gadget/udc/net2272.h b/drivers/usb/gadget/udc/net2272.h
index 69bc9c3c6ce4..0839f07dc5aa 100644
--- a/drivers/usb/gadget/udc/net2272.h
+++ b/drivers/usb/gadget/udc/net2272.h
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __NET2272_H__
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index f608c1f85e61..ce277556c54d 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -19,6 +19,8 @@
*
* Note that almost all the errata workarounds here are only needed for
* rev1 chips. Rev1a silicon (0110) fixes almost all of them.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h
index 1088c3745999..64e3a188d6ef 100644
--- a/drivers/usb/gadget/udc/net2280.h
+++ b/drivers/usb/gadget/udc/net2280.h
@@ -1,6 +1,8 @@
/*
* NetChip 2280 high/full speed USB device controller.
* Unlike many such controllers, this one talks PCI.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c
index f05ba6825bfe..e84efb073a9e 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#undef DEBUG
diff --git a/drivers/usb/gadget/udc/omap_udc.h b/drivers/usb/gadget/udc/omap_udc.h
index 26974196cf44..c34a5fe18a68 100644
--- a/drivers/usb/gadget/udc/omap_udc.h
+++ b/drivers/usb/gadget/udc/omap_udc.h
@@ -3,6 +3,8 @@
*
* 2004 (C) Texas Instruments, Inc.
* 2004 (C) David Brownell
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c
index 84dcbcd756f0..f7fd83a349d7 100644
--- a/drivers/usb/gadget/udc/pch_udc.c
+++ b/drivers/usb/gadget/udc/pch_udc.c
@@ -4,6 +4,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c
index 974b778e033c..c5900d305699 100644
--- a/drivers/usb/gadget/udc/pxa25x_udc.c
+++ b/drivers/usb/gadget/udc/pxa25x_udc.c
@@ -11,6 +11,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define VERBOSE_DEBUG */
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.h b/drivers/usb/gadget/udc/pxa25x_udc.h
index a458bec2536d..f46c52bc53ca 100644
--- a/drivers/usb/gadget/udc/pxa25x_udc.h
+++ b/drivers/usb/gadget/udc/pxa25x_udc.h
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_GADGET_PXA25X_H
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index d48e239660c3..311400c7f9ee 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b/drivers/usb/gadget/udc/pxa27x_udc.h
index cea2cb79b30c..b9c3f765a675 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.h
+++ b/drivers/usb/gadget/udc/pxa27x_udc.h
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_GADGET_PXA27X_H
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c
index bb844b94df10..18916fd1504c 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.c
+++ b/drivers/usb/gadget/udc/r8a66597-udc.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.h b/drivers/usb/gadget/udc/r8a66597-udc.h
index 45c4b2df1785..9a269f91e6f9 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.h
+++ b/drivers/usb/gadget/udc/r8a66597-udc.h
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __R8A66597_H__
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index 63a206122058..37c39e45ee84 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/debugfs.h>
diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c
index 42587b738a1f..8e44793a6a99 100644
--- a/drivers/usb/gadget/udc/s3c-hsudc.c
+++ b/drivers/usb/gadget/udc/s3c-hsudc.c
@@ -12,6 +12,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c
index 394abd5d65c0..7184b3dd28f6 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -10,6 +10,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define pr_fmt(fmt) "s3c2410_udc: " fmt
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.h b/drivers/usb/gadget/udc/s3c2410_udc.h
index 93bf225f1969..a31af6281a7a 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.h
+++ b/drivers/usb/gadget/udc/s3c2410_udc.h
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _S3C2410_UDC_H
diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c
index 2f5e788dd978..7a64d4614117 100644
--- a/drivers/usb/gadget/udc/snps_udc_core.c
+++ b/drivers/usb/gadget/udc/snps_udc_core.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c
index e8a5fdaee37d..4b36683f24a9 100644
--- a/drivers/usb/gadget/udc/snps_udc_plat.c
+++ b/drivers/usb/gadget/udc/snps_udc_plat.c
@@ -11,6 +11,8 @@
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/extcon.h>
diff --git a/drivers/usb/gadget/udc/trace.c b/drivers/usb/gadget/udc/trace.c
index 8c551ab91ad8..1ba3a2e76f6d 100644
--- a/drivers/usb/gadget/udc/trace.c
+++ b/drivers/usb/gadget/udc/trace.c
@@ -12,6 +12,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define CREATE_TRACE_POINTS
diff --git a/drivers/usb/gadget/udc/trace.h b/drivers/usb/gadget/udc/trace.h
index da29874b5366..cedfcb9f9f88 100644
--- a/drivers/usb/gadget/udc/trace.h
+++ b/drivers/usb/gadget/udc/trace.h
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#undef TRACE_SYSTEM
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index de207a90571e..8a6ff5208d21 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -14,6 +14,8 @@
* License as published by the Free Software Foundation;
* either version 2 of the License, or (at your option) any
* later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/delay.h>
diff --git a/drivers/usb/gadget/usbstring.c b/drivers/usb/gadget/usbstring.c
index 73a4dfba0edb..e53d9c7b4c77 100644
--- a/drivers/usb/gadget/usbstring.c
+++ b/drivers/usb/gadget/usbstring.c
@@ -5,6 +5,8 @@
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: LGPL-2.1+
*/
#include <linux/errno.h>
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index b2a7f058cccb..e8428878d368 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for USB Host Controller Drivers
#
+# SPDX-License-Identifier: GPL-2.0
# tell define_trace.h where to find the xhci trace header
CFLAGS_xhci-trace.o := -I$(src)
diff --git a/drivers/usb/host/bcma-hcd.c b/drivers/usb/host/bcma-hcd.c
index 5f425c89faf1..91ca4c8a7a0d 100644
--- a/drivers/usb/host/bcma-hcd.c
+++ b/drivers/usb/host/bcma-hcd.c
@@ -18,6 +18,8 @@
* Copyright 2005-2011 Broadcom Corporation
*
* Licensed under the GNU/GPL. See COPYING for details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/bcma/bcma.h>
#include <linux/delay.h>
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 2a8b9bdc0e57..259192de56ac 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -9,6 +9,8 @@
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index cbb9b8e12c3c..5f1381048e42 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -11,6 +11,8 @@
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 26b641100639..deca2ac0b072 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -10,6 +10,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index d025cc06dda7..e67a748c84a5 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -21,6 +21,8 @@
* Power Management support by Dave Liu <daveliu@freescale.com>,
* Jerry Huang <Chang-Ming.Huang@freescale.com> and
* Anton Vorontsov <avorontsov@ru.mvista.com>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h
index 1a8a60a57cf2..7c1c9598808f 100644
--- a/drivers/usb/host/ehci-fsl.h
+++ b/drivers/usb/host/ehci-fsl.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _EHCI_FSL_H
#define _EHCI_FSL_H
diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c
index 21650044b09e..be34170bf7a9 100644
--- a/drivers/usb/host/ehci-grlib.c
+++ b/drivers/usb/host/ehci-grlib.c
@@ -23,6 +23,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/err.h>
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 6e834b83a104..9de0c90ca611 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index df169c8e7225..f7392c82bc62 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c
index 9b7e63977215..965110830085 100644
--- a/drivers/usb/host/ehci-mem.c
+++ b/drivers/usb/host/ehci-mem.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 2f8d3af811ce..330549f13e56 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -20,6 +20,8 @@
* See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, you can find it at http://www.fsf.org
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index 849806a75f1c..e1978e93743f 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -7,6 +7,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index c7a9b31eeaef..8d68f28ae0c0 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -15,6 +15,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 4d308533bc83..c66c49203e7b 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -29,6 +29,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 1aec87ec68df..5ff75224fdfb 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -6,6 +6,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 93326974ff4b..920a0faaa10a 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -16,6 +16,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index f1908ea9fbd8..89e0a87c7bfa 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -18,6 +18,8 @@
* Copyright 1999 Gregory P. Smith
*
* Licensed under the GNU/GPL. See COPYING for details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/acpi.h>
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-pmcmsp.c b/drivers/usb/host/ehci-pmcmsp.c
index 342816a7f8b1..20ffce58ccab 100644
--- a/drivers/usb/host/ehci-pmcmsp.c
+++ b/drivers/usb/host/ehci-pmcmsp.c
@@ -7,6 +7,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* includes */
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 1a10c8d542ca..abfa2f4d4cc4 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -10,6 +10,8 @@
* and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/err.h>
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index 7934ff9b35e1..a6b18ae9d6a3 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -16,6 +16,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <asm/firmware.h>
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 8f3f055c05fa..8d569f034ab6 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 6bc6304672bc..f526541b52e9 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -15,6 +15,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c
index 5caf88d679e4..1b00bc8c6956 100644
--- a/drivers/usb/host/ehci-sh.c
+++ b/drivers/usb/host/ehci-sh.c
@@ -8,6 +8,8 @@
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/platform_device.h>
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 1f25c7985f5b..d776e5caf009 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -9,6 +9,8 @@
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c
index be4a2788fc58..d9c67c2c7588 100644
--- a/drivers/usb/host/ehci-st.c
+++ b/drivers/usb/host/ehci-st.c
@@ -10,6 +10,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-sysfs.c b/drivers/usb/host/ehci-sysfs.c
index 5216f2b09d63..9cf9e5032598 100644
--- a/drivers/usb/host/ehci-sysfs.c
+++ b/drivers/usb/host/ehci-sysfs.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 9a3d7db5be57..72e7d97825de 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -14,6 +14,8 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c
index bdb93b6a356f..cb723941c261 100644
--- a/drivers/usb/host/ehci-tilegx.c
+++ b/drivers/usb/host/ehci-tilegx.c
@@ -10,6 +10,8 @@
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/ehci-timer.c b/drivers/usb/host/ehci-timer.c
index 0b6cdb723192..39d09824216d 100644
--- a/drivers/usb/host/ehci-timer.c
+++ b/drivers/usb/host/ehci-timer.c
@@ -10,6 +10,8 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* This file is part of ehci-hcd.c */
diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c
index 63b9d0c67963..6bc919797e75 100644
--- a/drivers/usb/host/ehci-w90x900.c
+++ b/drivers/usb/host/ehci-w90x900.c
@@ -9,6 +9,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation;version 2 of the License.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index f54480850bb8..0871eab47fb2 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -23,6 +23,8 @@
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/err.h>
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index a8e36170d8b8..a9974c9f9227 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_EHCI_HCD_H
diff --git a/drivers/usb/host/fhci-dbg.c b/drivers/usb/host/fhci-dbg.c
index b58e7a60913a..7dcb03f3ed56 100644
--- a/drivers/usb/host/fhci-dbg.c
+++ b/drivers/usb/host/fhci-dbg.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index 55a0ae6f2d74..c116af7f322d 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/fhci-hub.c b/drivers/usb/host/fhci-hub.c
index 60d55eb3de0d..f65bb6cc81a4 100644
--- a/drivers/usb/host/fhci-hub.c
+++ b/drivers/usb/host/fhci-hub.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci-mem.c b/drivers/usb/host/fhci-mem.c
index b0b88f57a5ac..bcac5193837e 100644
--- a/drivers/usb/host/fhci-mem.c
+++ b/drivers/usb/host/fhci-mem.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci-q.c b/drivers/usb/host/fhci-q.c
index 03be7494a476..0286262f868e 100644
--- a/drivers/usb/host/fhci-q.c
+++ b/drivers/usb/host/fhci-q.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index 2f162faabbca..6832699b73ca 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c
index f82ad5df1b0d..1256bcd40bdf 100644
--- a/drivers/usb/host/fhci-tds.c
+++ b/drivers/usb/host/fhci-tds.c
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 3fc82c1c3c73..a5a344034b1c 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -13,6 +13,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __FHCI_H
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 457cc6525abd..ca0ad019514d 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -21,6 +21,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
#include <linux/device.h>
diff --git a/drivers/usb/host/fotg210.h b/drivers/usb/host/fotg210.h
index b5cfa7aeb277..e30c4c18e51f 100644
--- a/drivers/usb/host/fotg210.h
+++ b/drivers/usb/host/fotg210.h
@@ -1,5 +1,6 @@
#ifndef __LINUX_FOTG210_H
#define __LINUX_FOTG210_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/usb/ehci-dbgp.h>
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index ba557cdba8ef..5238f4a00993 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -7,6 +7,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
index da3b18038d23..159e17fcf8c2 100644
--- a/drivers/usb/host/hwa-hc.c
+++ b/drivers/usb/host/hwa-hc.c
@@ -52,6 +52,8 @@
* [__]hwahc_op_*() Host-Wire-Adaptor specific functions for
* starting/stopping/etc (some might be made also
* DWA).
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/slab.h>
diff --git a/drivers/usb/host/imx21-dbg.c b/drivers/usb/host/imx21-dbg.c
index 4f320d050da7..88e2faaa9e14 100644
--- a/drivers/usb/host/imx21-dbg.c
+++ b/drivers/usb/host/imx21-dbg.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* this file is part of imx21-hcd.c */
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index 39ae7fb64b6f..c42294c63e41 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -19,6 +19,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/host/imx21-hcd.h b/drivers/usb/host/imx21-hcd.h
index 05122f8a6983..0244c3dfab9b 100644
--- a/drivers/usb/host/imx21-hcd.h
+++ b/drivers/usb/host/imx21-hcd.h
@@ -19,6 +19,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_IMX21_HCD_H__
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 73fec38754f9..c2a31275858c 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -11,6 +11,8 @@
* Periodic scheduling is based on Roman's OHCI code
* Copyright (C) 1999 Roman Weissgaerber
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/isp116x.h b/drivers/usb/host/isp116x.h
index dd34b7a33965..83fa587ff482 100644
--- a/drivers/usb/host/isp116x.h
+++ b/drivers/usb/host/isp116x.h
@@ -6,6 +6,8 @@
* Copyright (C) 2004 Lothar Wassmann
* Copyright (C) 2004 Psion Teklogix
* Copyright (C) 2004 David Brownell
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* us of 1ms frame */
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 9b7e307e2d54..dca8c06a3dec 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -9,6 +9,8 @@
* Portions:
* Copyright (C) 2004 Psion Teklogix (for NetBook PRO)
* Copyright (C) 2004 David Brownell
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/isp1362.h b/drivers/usb/host/isp1362.h
index 3b0b4847c3a9..1a6c718b3b2f 100644
--- a/drivers/usb/host/isp1362.h
+++ b/drivers/usb/host/isp1362.h
@@ -2,6 +2,8 @@
* ISP1362 HCD (Host Controller Driver) for USB.
*
* COPYRIGHT (C) by L. Wassmann <LW@KARO-electronics.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* ------------------------------------------------------------------------- */
diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c
index 928a5aabee02..98ee454a1a8f 100644
--- a/drivers/usb/host/max3421-hcd.c
+++ b/drivers/usb/host/max3421-hcd.c
@@ -53,6 +53,8 @@
* transactions while holding a spin-lock (and/or while interrupts are
* masked). To achieve this, all SPI transactions are issued from a
* single thread (max3421_spi_thread).
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/jiffies.h>
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 5302f988e7e6..2e4e61834dfe 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -10,6 +10,8 @@
* Based on ohci-omap.c
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c
index 05da2cb59612..658519548a9d 100644
--- a/drivers/usb/host/ohci-da8xx.c
+++ b/drivers/usb/host/ohci-da8xx.c
@@ -9,6 +9,8 @@
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index c3eded317495..cd0fb362e678 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -5,6 +5,8 @@
* (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 6865b919403f..bd564ce15a89 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -9,6 +9,8 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 44924824fa41..12fd4495ad43 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -18,6 +18,8 @@
* through the http://www.usb.org website.
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 248eb7702463..ce61f5126b27 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -5,6 +5,8 @@
* (C) Copyright 2000-2004 David Brownell <dbrownell@users.sourceforge.net>
*
* This file is licenced under GPL
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/host/ohci-mem.c b/drivers/usb/host/ohci-mem.c
index ed8a762b8670..8a3876fa2c40 100644
--- a/drivers/usb/host/ohci-mem.c
+++ b/drivers/usb/host/ohci-mem.c
@@ -5,6 +5,8 @@
* (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 6df8e2ed40fd..a07d019f9b00 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -17,6 +17,8 @@
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 91393ec7d850..5a47fe2ebfce 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -12,6 +12,8 @@
* and on ohci-sa1111.c by Christopher Hoover <ch@hpl.hp.com>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index a84aebe9b0a9..27431b6f2025 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -12,6 +12,8 @@
* PCI Bus Glue
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/io.h>
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 61fe2b985070..27816fd83a46 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -13,6 +13,8 @@
* Copyright 1999 Gregory P. Smith
*
* Licensed under the GNU/GPL. See COPYING for details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 4f87a5c61b08..e9b1cda7f5a3 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -11,6 +11,8 @@
* Modified for of_platform bus from ohci-sa1111.c
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/signal.h>
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index 71d8bc4c27f6..ede49fa050e6 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -16,6 +16,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <asm/firmware.h>
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 21c010ffb03c..e5428fd82e91 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -17,6 +17,8 @@
* by Nick Bane <nick@cecomputing.co.uk> 26-8-2004
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 641fed609911..6cbcdd62e600 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -5,6 +5,8 @@
* (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/irq.h>
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index b006b93126f7..f5b0e872a826 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -17,6 +17,8 @@
* Thanks to basprog@mail.ru for updates to newer kernels
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 8758c73215d7..2a2b6550e67b 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -11,6 +11,8 @@
* Based on fragments of previous driver by Russell King et al.
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <asm/mach-types.h>
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index d4e0f7cd96fa..72c829921335 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -9,6 +9,8 @@
* SM501 Bus Glue - based on ohci-omap.c
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/interrupt.h>
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index 56478ed2f932..fb83014d44d6 100644
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -9,6 +9,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-st.c b/drivers/usb/host/ohci-st.c
index 02816a1515a1..39c8571732ae 100644
--- a/drivers/usb/host/ohci-st.c
+++ b/drivers/usb/host/ohci-st.c
@@ -10,6 +10,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/ohci-tilegx.c b/drivers/usb/host/ohci-tilegx.c
index e1b208da460a..7550de7c7bbb 100644
--- a/drivers/usb/host/ohci-tilegx.c
+++ b/drivers/usb/host/ohci-tilegx.c
@@ -10,6 +10,8 @@
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index 16d081a093bb..4193f022c2d6 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -22,6 +22,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*#include <linux/fs.h>
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
index 12742d002d2d..de676b0ab23b 100644
--- a/drivers/usb/host/ohci.h
+++ b/drivers/usb/host/ohci.h
@@ -5,6 +5,8 @@
* (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
*
* This file is licenced under the GPL.
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
/*
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index ed20fb34c897..86a44fe9332f 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/oxu210hp.h b/drivers/usb/host/oxu210hp.h
index 1c216ad9aad2..abcf9113e04e 100644
--- a/drivers/usb/host/oxu210hp.h
+++ b/drivers/usb/host/oxu210hp.h
@@ -1,5 +1,7 @@
/*
* Host interface registers
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define OXU_DEVICEID 0x00
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 6dda3623a276..85994c5410ce 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -6,6 +6,8 @@
*
* Copyright (c) 1999 Martin Mares <mj@ucw.cz>
* (and others)
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/types.h>
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h
index 5582cbafecd4..c0c344ec41f0 100644
--- a/drivers/usb/host/pci-quirks.h
+++ b/drivers/usb/host/pci-quirks.h
@@ -1,5 +1,6 @@
#ifndef __LINUX_USB_PCI_QUIRKS_H
#define __LINUX_USB_PCI_QUIRKS_H
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_USB_PCI
void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 5e5fc9d7d533..88944625e751 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -21,6 +21,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index 672cea307abb..157a81ecee63 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -21,6 +21,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __R8A66597_H__
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 24ad1d6cec25..cf38fa7dac65 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -15,6 +15,8 @@
* For documentation, see the SL811HS spec and the "SL811HS Embedded Host"
* document (providing significant pieces missing from that spec); plus
* the SL811S spec if you want peripheral side info.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/sl811.h b/drivers/usb/host/sl811.h
index 1e23ef49bec1..c8983c67ccf8 100644
--- a/drivers/usb/host/sl811.h
+++ b/drivers/usb/host/sl811.h
@@ -4,6 +4,8 @@
* Copyright (C) 2004 Psion Teklogix
* Copyright (C) 2004 David Brownell
* Copyright (C) 2001 Cypress Semiconductor Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 88a9bffe93df..b1aa7bec6abc 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -8,6 +8,8 @@
* Simon Pickering
*
* Last update: 2005-05-12
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/ssb-hcd.c b/drivers/usb/host/ssb-hcd.c
index 62b6b7804c66..195760d28e3d 100644
--- a/drivers/usb/host/ssb-hcd.c
+++ b/drivers/usb/host/ssb-hcd.c
@@ -17,6 +17,8 @@
* Copyright 2005-2011 Broadcom Corporation
*
* Licensed under the GNU/GPL. See COPYING for details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/ssb/ssb.h>
#include <linux/delay.h>
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index c38855aed62c..fe3f76bdde11 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -34,6 +34,8 @@
* an embedded CardBus slot but do not work when they are connected
* via an ELAN U132 adapter.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index 9c6635d43db0..753b2ba074c9 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -7,6 +7,8 @@
*
* (C) Copyright 1999 Linus Torvalds
* (C) Copyright 1999-2001 Johannes Erdfelt
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/slab.h>
diff --git a/drivers/usb/host/uhci-grlib.c b/drivers/usb/host/uhci-grlib.c
index 0342991c9507..35fd9925d3a6 100644
--- a/drivers/usb/host/uhci-grlib.c
+++ b/drivers/usb/host/uhci-grlib.c
@@ -15,6 +15,8 @@
* support from usb-ohci.c by Adam Richter, adam@yggdrasil.com).
* (C) Copyright 1999 Gregory P. Smith (from usb-ohci.c)
* (C) Copyright 2004-2007 Alan Stern, stern@rowland.harvard.edu
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index c3267a78c94e..02ac983e18bb 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -20,6 +20,8 @@
* people who decided that they want to do the same thing in a
* completely different way.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 91b22b2ea3aa..c087e62a0d69 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -1,5 +1,6 @@
#ifndef __LINUX_UHCI_HCD_H
#define __LINUX_UHCI_HCD_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/list.h>
#include <linux/usb.h>
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index ece9e37e89fe..32d2c0854835 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -10,6 +10,8 @@
* (C) Copyright 1999 Deti Fliegl, deti@fliegl.de
* (C) Copyright 1999 Thomas Sailer, sailer@ife.ee.ethz.ch
* (C) Copyright 2004 Alan Stern, stern@rowland.harvard.edu
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
static const __u8 root_hub_hub_des[] =
diff --git a/drivers/usb/host/uhci-pci.c b/drivers/usb/host/uhci-pci.c
index 49effdc0d857..744fa653d6bb 100644
--- a/drivers/usb/host/uhci-pci.c
+++ b/drivers/usb/host/uhci-pci.c
@@ -15,6 +15,8 @@
* support from usb-ohci.c by Adam Richter, adam@yggdrasil.com).
* (C) Copyright 1999 Gregory P. Smith (from usb-ohci.c)
* (C) Copyright 2004-2007 Alan Stern, stern@rowland.harvard.edu
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "pci-quirks.h"
diff --git a/drivers/usb/host/uhci-platform.c b/drivers/usb/host/uhci-platform.c
index 1b4e086c33a0..0ab2a9f87a5f 100644
--- a/drivers/usb/host/uhci-platform.c
+++ b/drivers/usb/host/uhci-platform.c
@@ -5,6 +5,8 @@
*
* This file is based on uhci-grlib.c
* (C) Copyright 2004-2007 Alan Stern, stern@rowland.harvard.edu
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/of.h>
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index c17ea1589b83..22e1d3ef9a22 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -14,6 +14,8 @@
* support from usb-ohci.c by Adam Richter, adam@yggdrasil.com).
* (C) Copyright 1999 Gregory P. Smith (from usb-ohci.c)
* (C) Copyright 2004-2007 Alan Stern, stern@rowland.harvard.edu
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index 773249306031..fecc93117ca0 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/gfp.h>
diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c
index 774b89d28fae..d0a4b219c278 100644
--- a/drivers/usb/host/whci/debug.c
+++ b/drivers/usb/host/whci/debug.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/slab.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c
index cf84269c3e6d..09d396618de7 100644
--- a/drivers/usb/host/whci/hcd.c
+++ b/drivers/usb/host/whci/hcd.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/drivers/usb/host/whci/hw.c b/drivers/usb/host/whci/hw.c
index 6afa2e379160..79b39c227fbd 100644
--- a/drivers/usb/host/whci/hw.c
+++ b/drivers/usb/host/whci/hw.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/host/whci/init.c b/drivers/usb/host/whci/init.c
index ad8eb575c30a..7f624dbbfbeb 100644
--- a/drivers/usb/host/whci/init.c
+++ b/drivers/usb/host/whci/init.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/gfp.h>
diff --git a/drivers/usb/host/whci/int.c b/drivers/usb/host/whci/int.c
index 0c086b2790d1..d33de4cc095c 100644
--- a/drivers/usb/host/whci/int.c
+++ b/drivers/usb/host/whci/int.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/uwb/umc.h>
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index 33c5580b4d25..0b0d2e658949 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/gfp.h>
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index c0e6812426b3..31177cd99bbf 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/host/whci/whcd.h b/drivers/usb/host/whci/whcd.h
index c80c7d93bc4a..b301088179df 100644
--- a/drivers/usb/host/whci/whcd.h
+++ b/drivers/usb/host/whci/whcd.h
@@ -16,6 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __WHCD_H
#define __WHCD_H
diff --git a/drivers/usb/host/whci/whci-hc.h b/drivers/usb/host/whci/whci-hc.h
index 4d4cbc0730bf..918eda75dbfe 100644
--- a/drivers/usb/host/whci/whci-hc.h
+++ b/drivers/usb/host/whci/whci-hc.h
@@ -16,6 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _WHCI_WHCI_HC_H
#define _WHCI_WHCI_HC_H
diff --git a/drivers/usb/host/whci/wusb.c b/drivers/usb/host/whci/wusb.c
index 8d2762682869..d360c5c02955 100644
--- a/drivers/usb/host/whci/wusb.c
+++ b/drivers/usb/host/whci/wusb.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/uwb/umc.h>
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 2c83b37ae8f2..658fe0278411 100644
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "xhci.h"
diff --git a/drivers/usb/host/xhci-ext-caps.h b/drivers/usb/host/xhci-ext-caps.h
index 28deea584884..ee327abb13d1 100644
--- a/drivers/usb/host/xhci-ext-caps.h
+++ b/drivers/usb/host/xhci-ext-caps.h
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* Up to 16 ms to halt an HC */
#define XHCI_MAX_HALT_USEC (16*1000)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index f070f94a8022..1edf5e23b5c4 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 795219a397d3..02323c26ec03 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb.h>
diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c
index 6e7ddf6cafae..5a61ec09f5d5 100644
--- a/drivers/usb/host/xhci-mtk-sch.c
+++ b/drivers/usb/host/xhci-mtk-sch.c
@@ -13,6 +13,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index 8fb60657ed4f..3aaa1eabd299 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h
index 3aa5e1d25064..129edcd15c6a 100644
--- a/drivers/usb/host/xhci-mtk.h
+++ b/drivers/usb/host/xhci-mtk.h
@@ -13,6 +13,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _XHCI_MTK_H_
diff --git a/drivers/usb/host/xhci-mvebu.c b/drivers/usb/host/xhci-mvebu.c
index 85908a3ecb8f..95cca2a84015 100644
--- a/drivers/usb/host/xhci-mvebu.c
+++ b/drivers/usb/host/xhci-mvebu.c
@@ -5,6 +5,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/io.h>
diff --git a/drivers/usb/host/xhci-mvebu.h b/drivers/usb/host/xhci-mvebu.h
index 301fc984cae6..090ef352642b 100644
--- a/drivers/usb/host/xhci-mvebu.h
+++ b/drivers/usb/host/xhci-mvebu.h
@@ -6,6 +6,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __LINUX_XHCI_MVEBU_H
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 76f392954733..69bba82946a8 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/pci.h>
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 1969e56a8d8d..5cb662c78680 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/xhci-plat.h b/drivers/usb/host/xhci-plat.h
index 29b227895b07..b8debe5552dc 100644
--- a/drivers/usb/host/xhci-plat.h
+++ b/drivers/usb/host/xhci-plat.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _XHCI_PLAT_H
diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index 198bc188ab25..00d2483f828b 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/firmware.h>
diff --git a/drivers/usb/host/xhci-rcar.h b/drivers/usb/host/xhci-rcar.h
index d247951147a1..787116bbd0bb 100644
--- a/drivers/usb/host/xhci-rcar.h
+++ b/drivers/usb/host/xhci-rcar.h
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _XHCI_RCAR_H
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index e35eed16c842..75344e1e5ec0 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 74436f8ca538..a9e01cff41f4 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/host/xhci-trace.c b/drivers/usb/host/xhci-trace.c
index 367b630bdb3c..d7edf9ed5f5b 100644
--- a/drivers/usb/host/xhci-trace.c
+++ b/drivers/usb/host/xhci-trace.c
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define CREATE_TRACE_POINTS
diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
index 754dfb0e1a02..1d1dc0a05739 100644
--- a/drivers/usb/host/xhci-trace.h
+++ b/drivers/usb/host/xhci-trace.h
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#undef TRACE_SYSTEM
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 21dd1d98508f..73086bd8dccd 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/pci.h>
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 86df906aec46..fea8025822eb 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -19,6 +19,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __LINUX_XHCI_HCD_H
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index e92540a21b6b..8e97bd8bf845 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index 0b21ba757bba..7a5874a41155 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -117,6 +117,8 @@
* 20010320 Version 0.4.3
* 20010408 Identify version on module load.
* 20011003 Fix multiple requests
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/isp1760/isp1760-core.c b/drivers/usb/isp1760/isp1760-core.c
index bfa402cf3a27..690aff94c04c 100644
--- a/drivers/usb/isp1760/isp1760-core.c
+++ b/drivers/usb/isp1760/isp1760-core.c
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/delay.h>
diff --git a/drivers/usb/isp1760/isp1760-core.h b/drivers/usb/isp1760/isp1760-core.h
index c70f8368a794..e655599d76ea 100644
--- a/drivers/usb/isp1760/isp1760-core.h
+++ b/drivers/usb/isp1760/isp1760-core.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _ISP1760_CORE_H_
diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 8e59e0c02b8a..564af2c494e9 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -10,6 +10,8 @@
*
* (c) 2011 Arvid Brodin <arvid.brodin@enea.com>
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/gpio/consumer.h>
#include <linux/module.h>
diff --git a/drivers/usb/isp1760/isp1760-hcd.h b/drivers/usb/isp1760/isp1760-hcd.h
index 0c1c98d6ea08..e82c9c000d41 100644
--- a/drivers/usb/isp1760/isp1760-hcd.h
+++ b/drivers/usb/isp1760/isp1760-hcd.h
@@ -1,5 +1,6 @@
#ifndef _ISP1760_HCD_H_
#define _ISP1760_HCD_H_
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/spinlock.h>
diff --git a/drivers/usb/isp1760/isp1760-if.c b/drivers/usb/isp1760/isp1760-if.c
index bc68bbab7fa1..50fe35cd5ac7 100644
--- a/drivers/usb/isp1760/isp1760-if.c
+++ b/drivers/usb/isp1760/isp1760-if.c
@@ -7,6 +7,8 @@
*
* (c) 2007 Sebastian Siewior <bigeasy@linutronix.de>
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb.h>
diff --git a/drivers/usb/isp1760/isp1760-regs.h b/drivers/usb/isp1760/isp1760-regs.h
index b67095c9a9d4..0e0f2c0ae38f 100644
--- a/drivers/usb/isp1760/isp1760-regs.h
+++ b/drivers/usb/isp1760/isp1760-regs.h
@@ -11,6 +11,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _ISP1760_REGS_H_
diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c
index 69400f3da886..613907f0436e 100644
--- a/drivers/usb/isp1760/isp1760-udc.c
+++ b/drivers/usb/isp1760/isp1760-udc.c
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/interrupt.h>
diff --git a/drivers/usb/isp1760/isp1760-udc.h b/drivers/usb/isp1760/isp1760-udc.h
index 26899ed81145..bde9c14b3996 100644
--- a/drivers/usb/isp1760/isp1760-udc.h
+++ b/drivers/usb/isp1760/isp1760-udc.h
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _ISP1760_UDC_H_
diff --git a/drivers/usb/misc/Makefile b/drivers/usb/misc/Makefile
index 7fdb45fc976f..4d294a5eb439 100644
--- a/drivers/usb/misc/Makefile
+++ b/drivers/usb/misc/Makefile
@@ -2,6 +2,7 @@
# Makefile for the rest of the USB drivers
# (the ones that don't fit into any other categories)
#
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_ADUTUX) += adutux.o
obj-$(CONFIG_USB_APPLEDISPLAY) += appledisplay.o
obj-$(CONFIG_USB_CYPRESS_CY7C63) += cypress_cy7c63.o
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 1c0ada75c35d..ebc41a083de5 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -16,6 +16,8 @@
* that was derived from USB Skeleton driver - 0.5
* Copyright (c) 2001 Greg Kroah-Hartman (greg@kroah.com)
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index 8efdc500e790..320d09349556 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c
index abec6e604a62..c47ca62d884d 100644
--- a/drivers/usb/misc/chaoskey.c
+++ b/drivers/usb/misc/chaoskey.c
@@ -20,6 +20,8 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/misc/cypress_cy7c63.c b/drivers/usb/misc/cypress_cy7c63.c
index 5c93a888c40e..3edb7f26f984 100644
--- a/drivers/usb/misc/cypress_cy7c63.c
+++ b/drivers/usb/misc/cypress_cy7c63.c
@@ -27,6 +27,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, version 2.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c
index 63207c42acf6..c5c2d46ee0a9 100644
--- a/drivers/usb/misc/cytherm.c
+++ b/drivers/usb/misc/cytherm.c
@@ -11,6 +11,8 @@
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, version 2.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
diff --git a/drivers/usb/misc/ehset.c b/drivers/usb/misc/ehset.c
index c31b4a33e6bb..00af779045d1 100644
--- a/drivers/usb/misc/ehset.c
+++ b/drivers/usb/misc/ehset.c
@@ -9,6 +9,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/emi26.c b/drivers/usb/misc/emi26.c
index 8950fa5e973d..19dbf1261e6f 100644
--- a/drivers/usb/misc/emi26.c
+++ b/drivers/usb/misc/emi26.c
@@ -8,6 +8,8 @@
* the Free Software Foundation, version 2.
*
* emi26.c,v 1.13 2002/03/08 13:10:26 tapio Exp
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index 1d9be4431b72..b570035d8dc2 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, as published by
* the Free Software Foundation, version 2.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/misc/ezusb.c b/drivers/usb/misc/ezusb.c
index 837208f14f86..2b79aeede464 100644
--- a/drivers/usb/misc/ezusb.c
+++ b/drivers/usb/misc/ezusb.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 424ff12f3b51..0822936b73f8 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -34,6 +34,8 @@
* an embedded CardBus slot but do not work when they are connected
* via an ELAN U132 adapter.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 39d8fedfaf3b..cb1b66c425e2 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -14,6 +14,8 @@
Additional information provided by Martin Reising
<Martin.Reising@natural-computing.de>
+
+ SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index be5881303681..c18dcdb8e31e 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -11,6 +11,8 @@
* and St�hane Doyon <s.doyon@videotron.ca>
*
* Released under the GPLv2.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/misc/isight_firmware.c b/drivers/usb/misc/isight_firmware.c
index 1c61830e96f9..d44b1aa9e99a 100644
--- a/drivers/usb/misc/isight_firmware.c
+++ b/drivers/usb/misc/isight_firmware.c
@@ -19,6 +19,8 @@
* The isight firmware loading was reverse engineered by Johannes Berg
* <johannes@sipsolutions.de>, and this driver is based on code by Ronald
* Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb.h>
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 680bddb3ce05..90076cb131f5 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -20,6 +20,8 @@
* Derived from Lego USB Tower driver
* Copyright (C) 2003 David Glance <advidgsf@sourceforge.net>
* 2001-2004 Juergen Stuber <starblue@users.sourceforge.net>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 5628f678ab59..0ba56f8974e6 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -73,6 +73,8 @@
* - check for valid udev on resubmitting and unlinking urbs
* 2004-08-03 - 0.96 Juergen Stuber <starblue@users.sourceforge.net>
* - move reset into open to clean out spurious data
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c
index ddddd6387f66..622742a0750b 100644
--- a/drivers/usb/misc/lvstest.c
+++ b/drivers/usb/misc/lvstest.c
@@ -9,6 +9,8 @@
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/init.h>
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index ddfebb144aaa..ac5e841de363 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -1,4 +1,8 @@
-/* -*- linux-c -*- */
+/*
+ * -*- linux-c -*-
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
/*
* Driver for USB Rio 500
diff --git a/drivers/usb/misc/rio500_usb.h b/drivers/usb/misc/rio500_usb.h
index 359abc98e706..a09f9a693ee4 100644
--- a/drivers/usb/misc/rio500_usb.h
+++ b/drivers/usb/misc/rio500_usb.h
@@ -16,6 +16,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * SPDX-License-Identifier: GPL-2.0+
---------------------------------------------------------------------- */
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 30774e0aeadd..822bae3c86ae 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -34,6 +34,8 @@
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
*/
#include <linux/mutex.h>
diff --git a/drivers/usb/misc/sisusbvga/sisusb.h b/drivers/usb/misc/sisusbvga/sisusb.h
index 55492a5930bd..e33dd98987ed 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.h
+++ b/drivers/usb/misc/sisusbvga/sisusb.h
@@ -32,6 +32,8 @@
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
*/
#ifndef _SISUSB_H_
diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c
index f019d80ca9e4..e4f4480dae84 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_con.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_con.c
@@ -45,6 +45,8 @@
* nature. For now, this driver just ignores any calls if it
* detects this state.
*
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
*/
#include <linux/mutex.h>
diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.c b/drivers/usb/misc/sisusbvga/sisusb_init.c
index bf0032ca35ed..572e09171709 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_init.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_init.c
@@ -34,6 +34,8 @@
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
*/
#include <linux/module.h>
diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.h b/drivers/usb/misc/sisusbvga/sisusb_init.h
index e79a616f0d26..d34ed1d3dbbe 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_init.h
+++ b/drivers/usb/misc/sisusbvga/sisusb_init.h
@@ -1,4 +1,8 @@
-/* $XFree86$ */
+/*
+ * $XFree86$
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+ */
/* $XdotOrg$ */
/*
* Data and prototypes for init.c
diff --git a/drivers/usb/misc/sisusbvga/sisusb_struct.h b/drivers/usb/misc/sisusbvga/sisusb_struct.h
index 1c4240e802c1..3af6211a8a82 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_struct.h
+++ b/drivers/usb/misc/sisusbvga/sisusb_struct.h
@@ -46,6 +46,8 @@
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
*/
#ifndef _SISUSB_STRUCT_H_
diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c
index 1862ed15ce28..8d181a687dae 100644
--- a/drivers/usb/misc/trancevibrator.c
+++ b/drivers/usb/misc/trancevibrator.c
@@ -16,6 +16,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* Standard include files */
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c
index 135c91c434bf..f6ec82a0764a 100644
--- a/drivers/usb/misc/usb251xb.c
+++ b/drivers/usb/misc/usb251xb.c
@@ -17,6 +17,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/delay.h>
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
index 8e7737d7ac0a..700cfd448f3a 100644
--- a/drivers/usb/misc/usb3503.c
+++ b/drivers/usb/misc/usb3503.c
@@ -16,6 +16,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/misc/usb4604.c b/drivers/usb/misc/usb4604.c
index e9f37fb746ac..d29cd224c26d 100644
--- a/drivers/usb/misc/usb4604.c
+++ b/drivers/usb/misc/usb4604.c
@@ -14,6 +14,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/i2c.h>
diff --git a/drivers/usb/misc/usb_u132.h b/drivers/usb/misc/usb_u132.h
index dc2e5a31caec..59f1615c52fc 100644
--- a/drivers/usb/misc/usb_u132.h
+++ b/drivers/usb/misc/usb_u132.h
@@ -57,6 +57,8 @@
* module code will run in the context of one of the kernel threads
* of the "ftdi-u132" module.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
int ftdi_elan_switch_on_diagnostics(int number);
void ftdi_elan_gone_away(struct platform_device *pdev);
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 0f5ad896c7e3..1b8b87979f4b 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -11,6 +11,7 @@
* based on usb_skeleton.c. *
* This new driver allows more than one USB-LCD to be connected *
* and controlled, at once *
+ * SPDX-License-Identifier: GPL-2.0
*****************************************************************************/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/usbsevseg.c b/drivers/usb/misc/usbsevseg.c
index 3f6a28045b53..344d4dc33ff0 100644
--- a/drivers/usb/misc/usbsevseg.c
+++ b/drivers/usb/misc/usbsevseg.c
@@ -8,6 +8,8 @@
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, version 2.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index b3fc602b2e24..fb48b4e1d7d3 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 8a13b2fcf3e1..ae0e3a9c8b67 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -1,4 +1,8 @@
-/*****************************************************************************/
+/*
+ * ***************************************************************************
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
/*
* uss720.c -- USS720 USB Parport Cable.
diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 58abdf28620a..845e5b7802f8 100644
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -7,6 +7,8 @@
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, version 2.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index b6d8bf475c92..7c6a652f854d 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -5,6 +5,8 @@
*
* Copyright (C) 2006 Paolo Abeni (paolo.abeni@email.it)
* Copyright (C) 2006,2007 Pete Zaitcev (zaitcev@redhat.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c
index 46847340b819..2c56390e4519 100644
--- a/drivers/usb/mon/mon_main.c
+++ b/drivers/usb/mon/mon_main.c
@@ -4,6 +4,8 @@
* mon_main.c: Main file, module initiation and exit, registrations, etc.
*
* Copyright (C) 2005 Pete Zaitcev (zaitcev@redhat.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mon/mon_stat.c b/drivers/usb/mon/mon_stat.c
index 5bdf73a57498..a160df3fe1db 100644
--- a/drivers/usb/mon/mon_stat.c
+++ b/drivers/usb/mon/mon_stat.c
@@ -5,6 +5,8 @@
* Note that this code blows through locks, so make sure that
* /dbg/usbmon/0s is well protected from non-root users.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c
index 19c416d69eb9..6010e1f68357 100644
--- a/drivers/usb/mon/mon_text.c
+++ b/drivers/usb/mon/mon_text.c
@@ -2,6 +2,8 @@
* The USB Monitor, inspired by Dave Harding's USBMon.
*
* This is a text format reader.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mon/usb_mon.h b/drivers/usb/mon/usb_mon.h
index df9a4df342c7..c2b15a22c0aa 100644
--- a/drivers/usb/mon/usb_mon.h
+++ b/drivers/usb/mon/usb_mon.h
@@ -2,6 +2,8 @@
* The USB Monitor, inspired by Dave Harding's USBMon.
*
* Copyright (C) 2005 Pete Zaitcev (zaitcev@redhat.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __USB_MON_H
diff --git a/drivers/usb/mtu3/Makefile b/drivers/usb/mtu3/Makefile
index 60e0fff7a847..4a9715812bf9 100644
--- a/drivers/usb/mtu3/Makefile
+++ b/drivers/usb/mtu3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ccflags-$(CONFIG_USB_MTU3_DEBUG) += -DDEBUG
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h
index b26fffc58446..9e4b8228a9a8 100644
--- a/drivers/usb/mtu3/mtu3.h
+++ b/drivers/usb/mtu3/mtu3.h
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MTU3_H__
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c
index 99c65b0788ff..d549af76a549 100644
--- a/drivers/usb/mtu3/mtu3_core.c
+++ b/drivers/usb/mtu3/mtu3_core.c
@@ -15,6 +15,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c
index 560256115b23..601e9ed16a58 100644
--- a/drivers/usb/mtu3/mtu3_dr.c
+++ b/drivers/usb/mtu3/mtu3_dr.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/debugfs.h>
diff --git a/drivers/usb/mtu3/mtu3_dr.h b/drivers/usb/mtu3/mtu3_dr.h
index 9b228b5811b0..19e6015cec2d 100644
--- a/drivers/usb/mtu3/mtu3_dr.h
+++ b/drivers/usb/mtu3/mtu3_dr.h
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _MTU3_DR_H_
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 434fca58143c..5fe8e7e3b126 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "mtu3.h"
diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c
index 958d74dd2b78..db4b9ad43e83 100644
--- a/drivers/usb/mtu3/mtu3_gadget_ep0.c
+++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb/composite.h>
diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c
index e42d308b8dc2..4cea9a0eb570 100644
--- a/drivers/usb/mtu3/mtu3_host.c
+++ b/drivers/usb/mtu3/mtu3_host.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h
index 06b29664470f..1d27ab3c1d85 100644
--- a/drivers/usb/mtu3/mtu3_hw_regs.h
+++ b/drivers/usb/mtu3/mtu3_hw_regs.h
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _SSUSB_HW_REGS_H_
diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index 088e3e685c4f..507adfc477f4 100644
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -12,6 +12,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c
index 7d9ba8a52368..b8322457d10e 100644
--- a/drivers/usb/mtu3/mtu3_qmu.c
+++ b/drivers/usb/mtu3/mtu3_qmu.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/mtu3/mtu3_qmu.h b/drivers/usb/mtu3/mtu3_qmu.h
index 4dafa16bf120..a2e3bf754a27 100644
--- a/drivers/usb/mtu3/mtu3_qmu.h
+++ b/drivers/usb/mtu3/mtu3_qmu.h
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MTK_QMU_H__
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 689d42aba8a9..bc6f3190ac0f 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -1,6 +1,7 @@
#
# for USB OTG silicon based on Mentor Graphics INVENTRA designs
#
+# SPDX-License-Identifier: GPL-2.0
# define_trace.h needs to know how to find our header
CFLAGS_musb_trace.o := -I$(src)
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index 02fbb4fe3745..96d676af6f87 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -25,6 +25,8 @@
* write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 4418574a36a1..74e3de0c6fde 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -6,6 +6,8 @@
* Enter bugs at http://blackfin.uclinux.org/
*
* Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/blackfin.h b/drivers/usb/musb/blackfin.h
index c84dae546dc6..44a15d5173c6 100644
--- a/drivers/usb/musb/blackfin.h
+++ b/drivers/usb/musb/blackfin.h
@@ -5,6 +5,8 @@
* can redistribute it and/or modify it under the terms of the GNU
* General Public License version 2 as published by the Free Software
* Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_BLACKFIN_H__
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index a13bd3625043..82329beebff6 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -4,6 +4,8 @@
* This file implements a DMA interface using TI's CPPI DMA.
* For now it's DaVinci-only, but CPPI isn't specific to DaVinci or USB.
* The TUSB6020, using VLYNQ, has CPPI that looks much like DaVinci.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/cppi_dma.h b/drivers/usb/musb/cppi_dma.h
index 9bb7c5e45c85..f8088d382b55 100644
--- a/drivers/usb/musb/cppi_dma.h
+++ b/drivers/usb/musb/cppi_dma.h
@@ -1,4 +1,8 @@
-/* Copyright (C) 2005-2006 by Texas Instruments */
+/*
+ * Copyright (C) 2005-2006 by Texas Instruments
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
#ifndef _CPPI_DMA_H_
#define _CPPI_DMA_H_
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index df88123274ca..ac7a3d7660d0 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -27,6 +27,8 @@
* write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 52b491d3d5d8..a74336b89347 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -19,6 +19,8 @@
* write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/davinci.h b/drivers/usb/musb/davinci.h
index 371baa0ee509..5f364f7d2068 100644
--- a/drivers/usb/musb/davinci.h
+++ b/drivers/usb/musb/davinci.h
@@ -5,6 +5,8 @@
* can redistribute it and/or modify it under the terms of the GNU
* General Public License version 2 as published by the Free Software
* Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_HDRDF_H__
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
index 40c68c23d553..1eda5c08388d 100644
--- a/drivers/usb/musb/jz4740.c
+++ b/drivers/usb/musb/jz4740.c
@@ -11,6 +11,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c
index 1e58ed2361cc..cb06ed7631d9 100644
--- a/drivers/usb/musb/musb_am335x.c
+++ b/drivers/usb/musb/musb_am335x.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/module.h>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 029692053dd3..c06b92efea5a 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/*
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index c748f4ac1154..ac34aabe986f 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_CORE_H__
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index ba255280a624..64001cc5fdb3 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/drivers/usb/musb/musb_cppi41.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
index 9a78877a8afe..85e07eeea27a 100644
--- a/drivers/usb/musb/musb_debug.h
+++ b/drivers/usb/musb/musb_debug.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_LINUX_DEBUG_H__
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
index 952733ceaac8..a98f8b6d63af 100644
--- a/drivers/usb/musb/musb_debugfs.c
+++ b/drivers/usb/musb/musb_debugfs.c
@@ -29,6 +29,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index 04c3bd86bd62..235034dd93bf 100644
--- a/drivers/usb/musb/musb_dma.h
+++ b/drivers/usb/musb/musb_dma.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_DMA_H__
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index f6b526606ad1..b22b28e005e4 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -27,6 +27,8 @@
* such as dm64x, dm36x, dm35x, da8x, am35x and ti81x.
* For now only ti81x is using this and in future davinci.c, am35x.c
* da8xx.c would be merged to this file after testing.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/io.h>
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index bc6d1717c9ec..5f4542b0298c 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -31,6 +31,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index 0314dfc770c7..130188fa07b7 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_GADGET_H
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 844a309fe895..0bc583ffebd3 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -31,6 +31,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index b17450a59882..9ffdb910616f 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -31,6 +31,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 7bbf01bf4bb0..0d0af972d4ee 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef _MUSB_HOST_H
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index 17a80ae20674..904903403855 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_LINUX_PLATFORM_ARCH_H__
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h
index cff5bcf0d00f..78f8b4e46bba 100644
--- a/drivers/usb/musb/musb_regs.h
+++ b/drivers/usb/musb/musb_regs.h
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_REGS_H__
diff --git a/drivers/usb/musb/musb_trace.c b/drivers/usb/musb/musb_trace.c
index 70973d901a21..654c8481355b 100644
--- a/drivers/usb/musb/musb_trace.c
+++ b/drivers/usb/musb/musb_trace.c
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define CREATE_TRACE_POINTS
diff --git a/drivers/usb/musb/musb_trace.h b/drivers/usb/musb/musb_trace.h
index f031c9e74322..257dd9446b15 100644
--- a/drivers/usb/musb/musb_trace.h
+++ b/drivers/usb/musb/musb_trace.h
@@ -13,6 +13,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#undef TRACE_SYSTEM
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index 0b4595439d51..b92e795c0489 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -30,6 +30,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 3620073da58c..7ffa1c6fd410 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -29,6 +29,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
#include <linux/interrupt.h>
diff --git a/drivers/usb/musb/musbhsdma.h b/drivers/usb/musb/musbhsdma.h
index a3dcbd55e436..d336fd2365d7 100644
--- a/drivers/usb/musb/musbhsdma.h
+++ b/drivers/usb/musb/musbhsdma.h
@@ -29,6 +29,8 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef CONFIG_BLACKFIN
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 456f3e6ecf03..66550361bc1d 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -23,6 +23,8 @@
* write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
index 1b5e83a9840e..07104e74d009 100644
--- a/drivers/usb/musb/omap2430.h
+++ b/drivers/usb/musb/omap2430.h
@@ -5,6 +5,8 @@
* can redistribute it and/or modify it under the terms of the GNU
* General Public License version 2 as published by the Free Software
* Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_OMAP243X_H__
diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c
index c9a09b5bb6e5..4a5fabc2f645 100644
--- a/drivers/usb/musb/sunxi.c
+++ b/drivers/usb/musb/sunxi.c
@@ -15,6 +15,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/clk.h>
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 4eb640c54f2c..09416ae08945 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -12,6 +12,8 @@
* - Driver assumes that interface to external host (main CPU) is
* configured for NOR FLASH interface instead of VLYNQ serial
* interface.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/tusb6010.h b/drivers/usb/musb/tusb6010.h
index 72cdad23ced9..11470e4803c5 100644
--- a/drivers/usb/musb/tusb6010.h
+++ b/drivers/usb/musb/tusb6010.h
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __TUSB6010_H__
diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c
index e8060e49b0f4..160db3ae165e 100644
--- a/drivers/usb/musb/tusb6010_omap.c
+++ b/drivers/usb/musb/tusb6010_omap.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index 5a572500c418..ffcaead0ba71 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index c92a295049ad..658dad894fda 100644
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -22,6 +22,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile
index e7c9ca8cafb0..74d1e9761e34 100644
--- a/drivers/usb/phy/Makefile
+++ b/drivers/usb/phy/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for physical layer USB drivers
#
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_PHY) += phy.o
obj-$(CONFIG_OF) += of.o
diff --git a/drivers/usb/phy/of.c b/drivers/usb/phy/of.c
index 66ffa82457a8..d165410c0beb 100644
--- a/drivers/usb/phy/of.c
+++ b/drivers/usb/phy/of.c
@@ -5,6 +5,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index 61bf2285d5b1..a0f3494c937d 100644
--- a/drivers/usb/phy/phy-ab8500-usb.c
+++ b/drivers/usb/phy/phy-ab8500-usb.c
@@ -20,6 +20,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-am335x-control.c b/drivers/usb/phy/phy-am335x-control.c
index 5f5f19813fde..9eb815c84d04 100644
--- a/drivers/usb/phy/phy-am335x-control.c
+++ b/drivers/usb/phy/phy-am335x-control.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/err.h>
diff --git a/drivers/usb/phy/phy-am335x-control.h b/drivers/usb/phy/phy-am335x-control.h
index e86b3165d69d..ee212292de67 100644
--- a/drivers/usb/phy/phy-am335x-control.h
+++ b/drivers/usb/phy/phy-am335x-control.h
@@ -1,5 +1,6 @@
#ifndef _AM335x_PHY_CONTROL_H_
#define _AM335x_PHY_CONTROL_H_
+/* SPDX-License-Identifier: GPL-2.0 */
struct phy_control {
void (*phy_power)(struct phy_control *phy_ctrl, u32 id,
diff --git a/drivers/usb/phy/phy-am335x.c b/drivers/usb/phy/phy-am335x.c
index 7e5aece769da..b1f0bb1bad7a 100644
--- a/drivers/usb/phy/phy-am335x.c
+++ b/drivers/usb/phy/phy-am335x.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
index cf8f40ae6e01..459f779db61a 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -19,6 +19,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-fsl-usb.h b/drivers/usb/phy/phy-fsl-usb.h
index 23149954a09c..dfed7d79c9dc 100644
--- a/drivers/usb/phy/phy-fsl-usb.h
+++ b/drivers/usb/phy/phy-fsl-usb.h
@@ -13,6 +13,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/usb/otg-fsm.h>
diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
index 89d6e7a5fdb7..2e307a398b3e 100644
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -22,6 +22,8 @@
* Current status:
* This provides a "nop" transceiver for PHYs which are
* autonomous such as isp1504, isp1707, etc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-generic.h b/drivers/usb/phy/phy-generic.h
index 0d0eadd54ed9..90d6698a5dc0 100644
--- a/drivers/usb/phy/phy-generic.h
+++ b/drivers/usb/phy/phy-generic.h
@@ -1,5 +1,6 @@
#ifndef _PHY_GENERIC_H_
#define _PHY_GENERIC_H_
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/usb/usb_phy_generic.h>
#include <linux/gpio/consumer.h>
diff --git a/drivers/usb/phy/phy-gpio-vbus-usb.c b/drivers/usb/phy/phy-gpio-vbus-usb.c
index f66120db8a41..8720401ef3ee 100644
--- a/drivers/usb/phy/phy-gpio-vbus-usb.c
+++ b/drivers/usb/phy/phy-gpio-vbus-usb.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/phy/phy-isp1301-omap.c b/drivers/usb/phy/phy-isp1301-omap.c
index 00bcc6c6db17..8100d9373052 100644
--- a/drivers/usb/phy/phy-isp1301-omap.c
+++ b/drivers/usb/phy/phy-isp1301-omap.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/phy/phy-isp1301.c b/drivers/usb/phy/phy-isp1301.c
index f333024660b4..8cc60774b87a 100644
--- a/drivers/usb/phy/phy-isp1301.c
+++ b/drivers/usb/phy/phy-isp1301.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-keystone.c b/drivers/usb/phy/phy-keystone.c
index 01d4e4cdbc79..606ae0c780db 100644
--- a/drivers/usb/phy/phy-keystone.c
+++ b/drivers/usb/phy/phy-keystone.c
@@ -14,6 +14,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 3d0dd2f97415..38be8fb74355 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -14,6 +14,8 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-mv-usb.c b/drivers/usb/phy/phy-mv-usb.c
index fc9ed047d25d..0b219ccb2b0c 100644
--- a/drivers/usb/phy/phy-mv-usb.c
+++ b/drivers/usb/phy/phy-mv-usb.c
@@ -7,6 +7,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-mv-usb.h b/drivers/usb/phy/phy-mv-usb.h
index 551da6eb0ba8..cc99682fb598 100644
--- a/drivers/usb/phy/phy-mv-usb.h
+++ b/drivers/usb/phy/phy-mv-usb.h
@@ -5,6 +5,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MV_USB_OTG_CONTROLLER__
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index 0e2f1a36d315..b72dc6f749ca 100644
--- a/drivers/usb/phy/phy-mxs-usb.c
+++ b/drivers/usb/phy/phy-mxs-usb.c
@@ -9,6 +9,8 @@
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-omap-otg.c b/drivers/usb/phy/phy-omap-otg.c
index 800d1d90753d..aa11b79ab15f 100644
--- a/drivers/usb/phy/phy-omap-otg.c
+++ b/drivers/usb/phy/phy-omap-otg.c
@@ -15,6 +15,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/io.h>
diff --git a/drivers/usb/phy/phy-qcom-8x16-usb.c b/drivers/usb/phy/phy-qcom-8x16-usb.c
index 679afeaaa9a8..3fdc6544b626 100644
--- a/drivers/usb/phy/phy-qcom-8x16-usb.c
+++ b/drivers/usb/phy/phy-qcom-8x16-usb.c
@@ -9,6 +9,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/clk.h>
diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c
index 8babd318c0ed..86b93d708452 100644
--- a/drivers/usb/phy/phy-tahvo.c
+++ b/drivers/usb/phy/phy-tahvo.c
@@ -18,6 +18,8 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/io.h>
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index ccc2bf5274b4..32fe2f430613 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -16,6 +16,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/resource.h>
diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c
index b5dc077ed7d3..7e48e9fd5984 100644
--- a/drivers/usb/phy/phy-twl6030-usb.c
+++ b/drivers/usb/phy/phy-twl6030-usb.c
@@ -18,6 +18,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-ulpi-viewport.c b/drivers/usb/phy/phy-ulpi-viewport.c
index 18bb8264b5a0..09ff211afdcc 100644
--- a/drivers/usb/phy/phy-ulpi-viewport.c
+++ b/drivers/usb/phy/phy-ulpi-viewport.c
@@ -10,6 +10,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/export.h>
diff --git a/drivers/usb/phy/phy-ulpi.c b/drivers/usb/phy/phy-ulpi.c
index f48a7a21e3c2..07b247d15d27 100644
--- a/drivers/usb/phy/phy-ulpi.c
+++ b/drivers/usb/phy/phy-ulpi.c
@@ -21,6 +21,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index 89f4ac4cd93e..7ad49855eae0 100644
--- a/drivers/usb/phy/phy.c
+++ b/drivers/usb/phy/phy.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
#include <linux/export.h>
diff --git a/drivers/usb/renesas_usbhs/Makefile b/drivers/usb/renesas_usbhs/Makefile
index d787d05f6546..3059aedf1f62 100644
--- a/drivers/usb/renesas_usbhs/Makefile
+++ b/drivers/usb/renesas_usbhs/Makefile
@@ -1,6 +1,7 @@
#
# for Renesas USB
#
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs.o
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index f0ce304c5aaf..b0f49f8d3753 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/err.h>
#include <linux/gpio.h>
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index 8c5fc12ad778..03a2e8f993a4 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#ifndef RENESAS_USB_DRIVER_H
#define RENESAS_USB_DRIVER_H
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index 50285b01da92..1e64a2cb4ab4 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h
index 8b98507d7abc..12ddb7e64d5a 100644
--- a/drivers/usb/renesas_usbhs/fifo.h
+++ b/drivers/usb/renesas_usbhs/fifo.h
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#ifndef RENESAS_USB_FIFO_H
#define RENESAS_USB_FIFO_H
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 28965ef4f824..bef47acdb892 100644
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/interrupt.h>
diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index 1ef5bf604070..03a683a80350 100644
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#ifndef RENESAS_USB_MOD_H
#define RENESAS_USB_MOD_H
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index c068b673420b..38f37594f906 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/delay.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index e256351cb72d..d86131e253b4 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/io.h>
#include <linux/list.h>
diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index d811f0550c04..b12b6cc9ade2 100644
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/delay.h>
#include <linux/slab.h>
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index 95185fdb29b1..da13e61f76d8 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -13,6 +13,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#ifndef RENESAS_USB_PIPE_H
#define RENESAS_USB_PIPE_H
diff --git a/drivers/usb/renesas_usbhs/rcar2.c b/drivers/usb/renesas_usbhs/rcar2.c
index 277160bc6f25..626ba1761eed 100644
--- a/drivers/usb/renesas_usbhs/rcar2.c
+++ b/drivers/usb/renesas_usbhs/rcar2.c
@@ -8,6 +8,8 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
+ *
+ * SPDX-License-Identifier: GPL-1.0+
*/
#include <linux/gpio.h>
diff --git a/drivers/usb/renesas_usbhs/rcar3.c b/drivers/usb/renesas_usbhs/rcar3.c
index 02b67abfc2a1..5e10bc27c137 100644
--- a/drivers/usb/renesas_usbhs/rcar3.c
+++ b/drivers/usb/renesas_usbhs/rcar3.c
@@ -7,6 +7,8 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/delay.h>
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index 5a21a82390e1..0a5d6a6f067e 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for the USB serial device drivers.
#
+# SPDX-License-Identifier: GPL-2.0
# Object file lists.
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 569c2200ba42..e81351f5f9dc 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -36,6 +36,8 @@
* and made it all available inside a cd.
* URL: http://kernel.org/pub/linux/kernel/people/gregkh/ddk/
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <asm/unaligned.h>
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 0adbd38b4eea..328b2b06b119 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -20,6 +20,8 @@
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 15bc71853db5..c454b1895a84 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -21,6 +21,8 @@
* -- Add true modem control line query capability. Currently we track the
* states reported by the interrupt and the states we request.
* -- Add support for flush commands
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/belkin_sa.h b/drivers/usb/serial/belkin_sa.h
index c74b58ab56f9..391e4cad67b7 100644
--- a/drivers/usb/serial/belkin_sa.h
+++ b/drivers/usb/serial/belkin_sa.h
@@ -29,6 +29,8 @@
* I am using to write this driver was acquired by using a modified
* UsbSnoop on Windows2000.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_SERIAL_BSA_H
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c
index 8936a83c96cd..dd71de4657ea 100644
--- a/drivers/usb/serial/bus.c
+++ b/drivers/usb/serial/bus.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 351745aec0e1..62087fa3fee4 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -13,6 +13,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 43a862a90a77..1892dc7fbdf7 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -9,6 +9,8 @@
*
* Thanks to Randy Dunlap for the original version of this code.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 412f812522ee..8cfe11157385 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -11,6 +11,8 @@
* thanks to Karl Hiramoto karl@hiramoto.org. RTSCTS hardware flow
* control thanks to Munir Nassar nassarmu@real-time.com
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 47fbd9f0c0c7..77360a1e8485 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -25,6 +25,8 @@
* supported by a libusb-based userspace device driver.
*
* Homepage: http://www.reiner-sct.de/support/treiber_cyberjack.php#linux
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 90110de715e0..8c25f72101d5 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -16,6 +16,8 @@
*
* See http://geocities.com/i0xox0i for information on this driver and the
* earthmate usb device.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* Thanks to Neil Whelchel for writing the first cypress m8 implementation
diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h
index 119d2e17077b..e33e8516a136 100644
--- a/drivers/usb/serial/cypress_m8.h
+++ b/drivers/usb/serial/cypress_m8.h
@@ -1,5 +1,6 @@
#ifndef CYPRESS_M8_H
#define CYPRESS_M8_H
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* definitions and function prototypes used for the cypress USB to Serial
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 2ce39af32cfa..280fe1c34fb0 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -13,6 +13,8 @@
*
* Peter Berger (pberger@brimson.com)
* Al Borchers (borchers@steinerpoint.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index 90e603d5f660..fac69b60fa39 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -13,6 +13,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 972f5a5fe577..d22441a2dbba 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -8,6 +8,8 @@
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c
index 3d616a2a9f96..0872f5f43216 100644
--- a/drivers/usb/serial/f81534.c
+++ b/drivers/usb/serial/f81534.c
@@ -24,6 +24,8 @@
* It can be described by f81534_process_read_urb() and maybe received with
* 128x1,2,3,4 bytes.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/slab.h>
#include <linux/tty.h>
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 49d1b2d4606d..7affd179fa1d 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -23,6 +23,8 @@
* Change entries from 2004 and earlier can be found in versions of this
* file in kernel versions prior to the 2.6.24 release.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index bbcc13df11ac..c712034fa2a1 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -20,6 +20,8 @@
* Bill Ryder - bryder@sgi.com formerly of Silicon Graphics, Inc.- wrote the
* FTDI_SIO implementation.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* Commands */
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index f9d15bd62785..27d8480b47aa 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -5,6 +5,8 @@
* Philipp Gühring - pg@futureware.at - added the Device ID of the USB relais
* from Rudolf Gugler
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index b2f2e87aed94..bb77c5bce023 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -21,6 +21,8 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 35cb8c0e584f..bb87a58bdcc3 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/io_16654.h b/drivers/usb/serial/io_16654.h
index a53abc9530ff..771fe48f3287 100644
--- a/drivers/usb/serial/io_16654.h
+++ b/drivers/usb/serial/io_16654.h
@@ -8,6 +8,7 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
+ * SPDX-License-Identifier: GPL-2.0+
************************************************************************/
#if !defined(_16654_H)
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index bdf8bd814a9a..e30da86f908b 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -27,6 +27,8 @@
* Networks technical support, or Peter Berger <pberger@brimson.com>,
* or Al Borchers <alborchers@steinerpoint.com>.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/io_edgeport.h b/drivers/usb/serial/io_edgeport.h
index ad9c1d47a619..da27e01b86c7 100644
--- a/drivers/usb/serial/io_edgeport.h
+++ b/drivers/usb/serial/io_edgeport.h
@@ -10,6 +10,7 @@
* (at your option) any later version.
*
*
+ * SPDX-License-Identifier: GPL-2.0+
************************************************************************/
#if !defined(_IO_EDGEPORT_H_)
diff --git a/drivers/usb/serial/io_ionsp.h b/drivers/usb/serial/io_ionsp.h
index 5cc591bae54d..e48e479dfea5 100644
--- a/drivers/usb/serial/io_ionsp.h
+++ b/drivers/usb/serial/io_ionsp.h
@@ -12,6 +12,7 @@
* These definitions are used by both kernel-mode driver and the
* peripheral firmware and MUST be kept in sync.
*
+ * SPDX-License-Identifier: GPL-2.0+
************************************************************************/
/************************************************************************
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 6cefb9cb133d..36f90e526f80 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -15,6 +15,8 @@
* For questions or problems with this driver, contact Inside Out
* Networks technical support, or Peter Berger <pberger@brimson.com>,
* or Al Borchers <alborchers@steinerpoint.com>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/io_ti.h b/drivers/usb/serial/io_ti.h
index 1bd67b24f916..9d94a049e3b1 100644
--- a/drivers/usb/serial/io_ti.h
+++ b/drivers/usb/serial/io_ti.h
@@ -12,6 +12,7 @@
* May-29-2002 gkh Ported to Linux
*
*
+ * SPDX-License-Identifier: GPL-2.0+
******************************************************************************/
#ifndef _IO_TI_H_
diff --git a/drivers/usb/serial/io_usbvend.h b/drivers/usb/serial/io_usbvend.h
index 6f6a856bc37c..776530262f45 100644
--- a/drivers/usb/serial/io_usbvend.h
+++ b/drivers/usb/serial/io_usbvend.h
@@ -13,6 +13,7 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
+ * SPDX-License-Identifier: GPL-2.0+
************************************************************************/
#if !defined(_USBVEND_H)
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index cde0dcdce9c4..d361a54cb353 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -8,6 +8,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 8b1cf18a668b..8ed9b298186d 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -34,6 +34,8 @@
* DCD, DTR, RTS, CTS which are currently faked.
* It's good enough for PPP at this point. It's based off all kinds of
* code found in usb/serial and usb/class
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index f9734a96d516..77947832c8a8 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -22,6 +22,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 18fc992a245f..8ccd37dfee9c 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -14,6 +14,8 @@
*
* And tested with help of WB Electronics
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/serial/iuu_phoenix.h b/drivers/usb/serial/iuu_phoenix.h
index b82630a3b8fd..ccecbcfeabb2 100644
--- a/drivers/usb/serial/iuu_phoenix.h
+++ b/drivers/usb/serial/iuu_phoenix.h
@@ -13,6 +13,8 @@
*
* And tested with help of WB Electronics
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define IUU_USB_VENDOR_ID 0x104f
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 5662d324edd2..baffe02dcf68 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -25,6 +25,8 @@
Tip 'o the hat to IBM (and previously Linuxcare :) for supporting
staff in their work on open source projects.
+
+ SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 196908dd25a1..b86e4b460aca 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -12,6 +12,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 595415e59d5d..f5807e4291bc 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -28,6 +28,8 @@
* The code was only tested with a PalmConnect USB adapter; if you
* are adventurous, try it with any KLSI-based device and let me know how it
* breaks so that I can fix it!
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* TODO:
diff --git a/drivers/usb/serial/kl5kusb105.h b/drivers/usb/serial/kl5kusb105.h
index 22a90badc86b..b51b9c1e0c6d 100644
--- a/drivers/usb/serial/kl5kusb105.h
+++ b/drivers/usb/serial/kl5kusb105.h
@@ -1,5 +1,7 @@
/*
* Definitions for the KLSI KL5KUSB105 serial port adapter
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
/* vendor/product pairs that are known to contain this chipset */
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 3024b9b25360..09f66f677639 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -20,6 +20,8 @@
*
* Supported readers: USB TWIN, KAAN Standard Plus and SecOVID Reader Plus
* (Adapter K), B1 Professional and KAAN Professional (Adapter B)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/serial/kobil_sct.h b/drivers/usb/serial/kobil_sct.h
index be207f7156fe..f402af2cb281 100644
--- a/drivers/usb/serial/kobil_sct.h
+++ b/drivers/usb/serial/kobil_sct.h
@@ -23,7 +23,11 @@
#define SUSBCR_SSL_SETDTR 0x0004
#define SUSBCR_SSL_CLRDTR 0x0010
-/* Kill the pending/current writes to the comm port. */
+/*
+ * Kill the pending/current writes to the comm port.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
#define SUSBCR_SSL_PURGE_TXABORT 0x0100
/* Kill the pending/current reads to the comm port. */
#define SUSBCR_SSL_PURGE_RXABORT 0x0200
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 70f346f1aa86..02ad6b28cffc 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -19,6 +19,8 @@
* DTR/RTS signal handling may be incomplete or incorrect. I have mainly
* implemented what I have seen with SniffUSB or found in belkin_sa.c.
* For further TODOs check also belkin_sa.c.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/mct_u232.h b/drivers/usb/serial/mct_u232.h
index d325bb8cb583..96f90d9c4a5d 100644
--- a/drivers/usb/serial/mct_u232.h
+++ b/drivers/usb/serial/mct_u232.h
@@ -17,6 +17,8 @@
* All of the information about the device was acquired by using SniffUSB
* on Windows98. The technical details of the reverse engineering are
* summarized at the end of this file.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_SERIAL_MCT_U232_H
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index cc84da8dbb84..983ca9cb3943 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -4,6 +4,8 @@
Copyright: 2007 Metrologic Instruments. All rights reserved.
Copyright: 2011 Azimut Ltd. <http://azimutrzn.ru/>
+
+ SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index a453965f9e9a..db40b2d4fc4b 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -19,6 +19,8 @@
* Originally based on drivers/usb/serial/io_edgeport.c which is:
* Copyright (C) 2000 Inside Out Networks, All rights reserved.
* Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index e8669aae14b3..66e35054d7c9 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -20,6 +20,8 @@
* Copyright (C) 2000 Inside Out Networks, All rights reserved.
* Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com>
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index 3aef091fe88b..27c965b6f27a 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -14,6 +14,8 @@
* 4 ports : UPort 1410, UPort 1450, UPort 1450I
* 8 ports : UPort 1610-8, UPort 1650-8
* 16 ports : UPort 1610-16, UPort 1650-16
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 2a97cdc078d5..9688a3d27f0e 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -10,6 +10,8 @@
* TODO:
* Add termios method that uses copy_hw but also kills all echo
* flags as the navman is rx only so cannot echo.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/gfp.h>
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index efcd7feed6f4..150da351b2d4 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -11,6 +11,8 @@
* driver
*
* Please report both successes and troubles to the author at omninet@kroah.com
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 58657d64678b..47b6036eefa8 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -9,6 +9,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index ba672cf4e888..1f95b108935d 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -26,6 +26,8 @@
Some of the "one port" devices actually exhibit multiple USB instances
on the USB bus. This is not a bug, these ports are used for different
device features.
+
+ SPDX-License-Identifier: GPL-2.0
*/
#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index b11eead469ee..4b7dfbb07b4e 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -35,6 +35,8 @@
* - implement more ioctls
* - test/implement flow control
* - allow setting custom baud rates
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/oti6858.h b/drivers/usb/serial/oti6858.h
index 704ac3a532b3..f1cd0a097460 100644
--- a/drivers/usb/serial/oti6858.h
+++ b/drivers/usb/serial/oti6858.h
@@ -5,6 +5,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_SERIAL_OTI6858_H
#define __LINUX_USB_SERIAL_OTI6858_H
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index a585b477415d..51793e39f00e 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -12,6 +12,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 3b5a15d1dc0d..131aa78492ac 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -6,6 +6,8 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define BENQ_VENDOR_ID 0x04a5
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index 6e9f8af96959..5f3be1946c9e 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -13,6 +13,8 @@
* cannot be used simultaneously for status or signal strength. Instead, the
* ports here can be queried for that information using the Qualcomm DM
* protocol.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index eb9928963a53..9a34705ca3b2 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -9,6 +9,8 @@
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/tty.h>
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index 60e17d1444c3..80eaadd9af93 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -11,6 +11,8 @@
* These devices all have only 1 bulk in and 1 bulk out that is shared
* for all serial ports.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <asm/unaligned.h>
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 27d7a7016298..49d8c5cde17e 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -12,6 +12,8 @@
*
* By:
* Stuart Lynne <sl@lineo.com>, Tom Rushworth <tbr@lineo.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 4c4ac4705ac0..eb7c9f0a9523 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -15,6 +15,8 @@
Portions based on the option driver by Matthias Urlichs <smurf@smurf.noris.de>
Whom based his on the Keyspan driver by Hugh Blemings <hugh@blemings.org>
+
+ SPDX-License-Identifier: GPL-2.0
*/
/* Uncomment to log function calls */
/* #define DEBUG */
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 5167b6564c8b..20a658a921af 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -13,6 +13,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 5aa7bbbeba3d..8319d83ded17 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -3,6 +3,8 @@
*
* based on ftdi_sio.c and the original serqt_usb.c from Quatech
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/errno.h>
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 0d1727232d0c..2f028c4ec807 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -8,6 +8,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 8fc3854e5e69..fccc5536fca0 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -15,6 +15,8 @@
* For questions or problems with this driver, contact Texas Instruments
* technical support, or Al Borchers <alborchers@steinerpoint.com>, or
* Peter Berger <pberger@brimson.com>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/upd78f0730.c b/drivers/usb/serial/upd78f0730.c
index 6819a3486e5d..7e5125ab48d9 100644
--- a/drivers/usb/serial/upd78f0730.c
+++ b/drivers/usb/serial/upd78f0730.c
@@ -19,6 +19,8 @@
* - flow control: none
* - baud rates: 0, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 153600
* - signals: DTR, RTS and BREAK
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index e98b6e57b703..39bdc17e6649 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -12,6 +12,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index bb34f9f7eaf4..cf24a4937874 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -15,6 +15,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h
index 44b25c08c68a..432b25d21ec2 100644
--- a/drivers/usb/serial/usb-wwan.h
+++ b/drivers/usb/serial/usb-wwan.h
@@ -1,5 +1,7 @@
/*
* Definitions for USB serial mobile broadband cards
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __LINUX_USB_USB_WWAN
diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index 12f4c5a91e62..2a6d28fefb33 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/gfp.h>
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 59bfcb3da116..09804a188a59 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -17,6 +17,8 @@
with GSM modems. Issues:
- data loss -- one single Receive URB is not nearly enough
- controlling the baud rate doesn't make sense
+
+ SPDX-License-Identifier: GPL-2.0
*/
#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 9f3317a940ef..5c03d3d3c83c 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -12,6 +12,8 @@
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/visor.h b/drivers/usb/serial/visor.h
index 4c456dd69ce5..88d375c4bf58 100644
--- a/drivers/usb/serial/visor.h
+++ b/drivers/usb/serial/visor.h
@@ -12,6 +12,8 @@
* See Documentation/usb/usb-serial.txt for more information on using this
* driver.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_SERIAL_VISOR_H
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 55cebc1e6fec..3d8698b30ab5 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -14,6 +14,8 @@
*
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/whiteheat.h b/drivers/usb/serial/whiteheat.h
index 38065df4d2d8..3f67112f9ed7 100644
--- a/drivers/usb/serial/whiteheat.h
+++ b/drivers/usb/serial/whiteheat.h
@@ -15,6 +15,8 @@
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_USB_SERIAL_WHITEHEAT_H
diff --git a/drivers/usb/serial/wishbone-serial.c b/drivers/usb/serial/wishbone-serial.c
index 4fed4a0bd702..ebb3da5cc8e5 100644
--- a/drivers/usb/serial/wishbone-serial.c
+++ b/drivers/usb/serial/wishbone-serial.c
@@ -8,6 +8,8 @@
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c
index 3837d5113bb2..d71ec3c952d5 100644
--- a/drivers/usb/serial/xsens_mt.c
+++ b/drivers/usb/serial/xsens_mt.c
@@ -6,6 +6,8 @@
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/storage/Makefile b/drivers/usb/storage/Makefile
index 4cd55481b309..3627a1abcd46 100644
--- a/drivers/usb/storage/Makefile
+++ b/drivers/usb/storage/Makefile
@@ -4,6 +4,7 @@
# 15 Aug 2000, Christoph Hellwig <hch@infradead.org>
# Rewritten to use lists instead of if-statements.
#
+# SPDX-License-Identifier: GPL-2.0
ccflags-y := -Idrivers/scsi
diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c
index 878b4b8761f5..906c10520c4d 100644
--- a/drivers/usb/storage/alauda.c
+++ b/drivers/usb/storage/alauda.c
@@ -29,6 +29,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/cypress_atacb.c b/drivers/usb/storage/cypress_atacb.c
index 5e4af44d7d9f..12a5a144e6fa 100644
--- a/drivers/usb/storage/cypress_atacb.c
+++ b/drivers/usb/storage/cypress_atacb.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c
index 723197af6ec5..738e9ab28bd0 100644
--- a/drivers/usb/storage/datafab.c
+++ b/drivers/usb/storage/datafab.c
@@ -32,6 +32,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c
index 8d20804a59e6..ea2e82f9a23c 100644
--- a/drivers/usb/storage/debug.c
+++ b/drivers/usb/storage/debug.c
@@ -41,6 +41,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index 8ab73299b650..25fe1e9b1bf9 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -38,6 +38,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _DEBUG_H_
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 28100374f7bd..34eff821afc9 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -13,6 +13,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/jiffies.h>
#include <linux/errno.h>
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index c0a5d954414b..0dcbd1bc0401 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -25,6 +25,8 @@
* This driver was developed with information provided in FREECOM's USB
* Programmers Reference Guide. For further information contact Freecom
* (http://www.freecom.de/)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index d9d8c17e05d1..ae16708b33bf 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -34,6 +34,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/errno.h>
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index 039abf4d1cb7..87ebbd5d7fcb 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -34,6 +34,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include "usb.h"
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index 6a7720e66595..8d4f1630ac50 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -38,6 +38,8 @@
* (Luc Saillard <luc@saillard.org>)
* 2002-01-17: All bitfields removed.
* (bjorn@haxx.se)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c
index 011e5270690a..1747fefcb469 100644
--- a/drivers/usb/storage/jumpshot.c
+++ b/drivers/usb/storage/jumpshot.c
@@ -33,6 +33,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c
index b05ba4929f00..0fc66d53b80b 100644
--- a/drivers/usb/storage/karma.c
+++ b/drivers/usb/storage/karma.c
@@ -17,6 +17,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index acc3d03d8c1e..3e0321712385 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -9,6 +9,8 @@
*
* Based on usbmouse.c (Vojtech Pavlik) and xpad.c (Marko Friedemann)
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/option_ms.c b/drivers/usb/storage/option_ms.c
index 4a73cd4783ae..fc51d9c8c696 100644
--- a/drivers/usb/storage/option_ms.c
+++ b/drivers/usb/storage/option_ms.c
@@ -18,6 +18,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/usb.h>
diff --git a/drivers/usb/storage/option_ms.h b/drivers/usb/storage/option_ms.h
index b6e448cab039..3e6abb16deb8 100644
--- a/drivers/usb/storage/option_ms.h
+++ b/drivers/usb/storage/option_ms.h
@@ -1,4 +1,5 @@
#ifndef _OPTION_MS_H_
#define _OPTION_MS_H_
+/* SPDX-License-Identifier: GPL-2.0 */
extern int option_ms_init(struct us_data *us);
#endif
diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c
index 74c38870a17e..90a12424d935 100644
--- a/drivers/usb/storage/protocol.c
+++ b/drivers/usb/storage/protocol.c
@@ -41,6 +41,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/highmem.h>
diff --git a/drivers/usb/storage/protocol.h b/drivers/usb/storage/protocol.h
index a55666880b7b..3a1dfd305b4e 100644
--- a/drivers/usb/storage/protocol.h
+++ b/drivers/usb/storage/protocol.h
@@ -35,6 +35,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _PROTOCOL_H_
diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index ec83b3b5efa9..7c3a5995f2a8 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -19,6 +19,8 @@
* Author:
* wwang (wei_wang@realsil.com.cn)
* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 8cd2926fb1fe..682656f770eb 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -42,6 +42,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/module.h>
diff --git a/drivers/usb/storage/scsiglue.h b/drivers/usb/storage/scsiglue.h
index d0a331dd9bc5..1a4092b9934d 100644
--- a/drivers/usb/storage/scsiglue.h
+++ b/drivers/usb/storage/scsiglue.h
@@ -35,6 +35,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _SCSIGLUE_H_
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index 44f8ffccd031..2272d7096985 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -25,6 +25,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index 147c50b3e00f..4ed9574c6688 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -21,6 +21,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/jiffies.h>
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index 3b0294e4df93..df28078e2f0d 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -40,6 +40,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/errno.h>
diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c
index 9a51019ac7b2..b10b779126fc 100644
--- a/drivers/usb/storage/sierra_ms.c
+++ b/drivers/usb/storage/sierra_ms.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_cmnd.h>
diff --git a/drivers/usb/storage/sierra_ms.h b/drivers/usb/storage/sierra_ms.h
index bb48634ac1fc..1db7d6b269ae 100644
--- a/drivers/usb/storage/sierra_ms.h
+++ b/drivers/usb/storage/sierra_ms.h
@@ -1,4 +1,5 @@
#ifndef _SIERRA_MS_H_
#define _SIERRA_MS_H_
+/* SPDX-License-Identifier: GPL-2.0 */
extern int sierra_ms_init(struct us_data *us);
#endif
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index a3ccb899df60..fad0000570f6 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -42,6 +42,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/sched.h>
diff --git a/drivers/usb/storage/transport.h b/drivers/usb/storage/transport.h
index dae3ecd2e6cf..aded32cc921f 100644
--- a/drivers/usb/storage/transport.h
+++ b/drivers/usb/storage/transport.h
@@ -35,6 +35,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TRANSPORT_H_
diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h
index a155cd02bce2..1fcd758a961f 100644
--- a/drivers/usb/storage/uas-detect.h
+++ b/drivers/usb/storage/uas-detect.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/usb.h>
#include <linux/usb/hcd.h>
#include "usb.h"
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 63cf981ed81c..070fce75d672 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -7,6 +7,8 @@
* Copyright Sarah Sharp for Intel Corp, 2010
*
* Distributed under the terms of the GNU GPL, version two.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/blkdev.h>
diff --git a/drivers/usb/storage/unusual_alauda.h b/drivers/usb/storage/unusual_alauda.h
index 763bc03032a1..5ebbea19bb12 100644
--- a/drivers/usb/storage/unusual_alauda.h
+++ b/drivers/usb/storage/unusual_alauda.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_ALAUDA) || \
diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h
index e9a2eb88869a..94315063c1ca 100644
--- a/drivers/usb/storage/unusual_cypress.h
+++ b/drivers/usb/storage/unusual_cypress.h
@@ -15,6 +15,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_CYPRESS_ATACB) || \
diff --git a/drivers/usb/storage/unusual_datafab.h b/drivers/usb/storage/unusual_datafab.h
index 5049b6bbe5d5..9b419c27f134 100644
--- a/drivers/usb/storage/unusual_datafab.h
+++ b/drivers/usb/storage/unusual_datafab.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_DATAFAB) || \
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index eb06d88b41d6..020a3709ef32 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -24,6 +24,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/unusual_ene_ub6250.h b/drivers/usb/storage/unusual_ene_ub6250.h
index 5667f5d365c6..ceaebcc89c14 100644
--- a/drivers/usb/storage/unusual_ene_ub6250.h
+++ b/drivers/usb/storage/unusual_ene_ub6250.h
@@ -13,6 +13,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_ENE_UB6250) || \
diff --git a/drivers/usb/storage/unusual_freecom.h b/drivers/usb/storage/unusual_freecom.h
index 1f5aab42ece2..e37c1cb48eea 100644
--- a/drivers/usb/storage/unusual_freecom.h
+++ b/drivers/usb/storage/unusual_freecom.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_FREECOM) || \
diff --git a/drivers/usb/storage/unusual_isd200.h b/drivers/usb/storage/unusual_isd200.h
index 9b6862ec3d4f..5684ea5cd1be 100644
--- a/drivers/usb/storage/unusual_isd200.h
+++ b/drivers/usb/storage/unusual_isd200.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_ISD200) || \
diff --git a/drivers/usb/storage/unusual_jumpshot.h b/drivers/usb/storage/unusual_jumpshot.h
index 413e64fa6b95..a3fe2c67c1fe 100644
--- a/drivers/usb/storage/unusual_jumpshot.h
+++ b/drivers/usb/storage/unusual_jumpshot.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_JUMPSHOT) || \
diff --git a/drivers/usb/storage/unusual_karma.h b/drivers/usb/storage/unusual_karma.h
index e6fad3aeae20..a25939418160 100644
--- a/drivers/usb/storage/unusual_karma.h
+++ b/drivers/usb/storage/unusual_karma.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_KARMA) || \
diff --git a/drivers/usb/storage/unusual_onetouch.h b/drivers/usb/storage/unusual_onetouch.h
index 425dc22f345a..cc1ccb4fab8a 100644
--- a/drivers/usb/storage/unusual_onetouch.h
+++ b/drivers/usb/storage/unusual_onetouch.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_ONETOUCH) || \
diff --git a/drivers/usb/storage/unusual_realtek.h b/drivers/usb/storage/unusual_realtek.h
index 8fe624ad302a..bebf4ba9b3ef 100644
--- a/drivers/usb/storage/unusual_realtek.h
+++ b/drivers/usb/storage/unusual_realtek.h
@@ -19,6 +19,8 @@
* Author:
* wwang (wei_wang@realsil.com.cn)
* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_REALTEK) || \
diff --git a/drivers/usb/storage/unusual_sddr09.h b/drivers/usb/storage/unusual_sddr09.h
index d9d38ac4abf9..0d412e92997f 100644
--- a/drivers/usb/storage/unusual_sddr09.h
+++ b/drivers/usb/storage/unusual_sddr09.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_SDDR09) || \
diff --git a/drivers/usb/storage/unusual_sddr55.h b/drivers/usb/storage/unusual_sddr55.h
index ebb1d1c6c467..3b914626f15a 100644
--- a/drivers/usb/storage/unusual_sddr55.h
+++ b/drivers/usb/storage/unusual_sddr55.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_SDDR55) || \
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index cde115359793..95bb5b5723ae 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -20,6 +20,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
diff --git a/drivers/usb/storage/unusual_usbat.h b/drivers/usb/storage/unusual_usbat.h
index 2044ad5ef5e4..eb4d1c31e782 100644
--- a/drivers/usb/storage/unusual_usbat.h
+++ b/drivers/usb/storage/unusual_usbat.h
@@ -14,6 +14,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#if defined(CONFIG_USB_STORAGE_USBAT) || \
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 0dceb9fa3a06..bd7d7c022100 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -44,6 +44,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifdef CONFIG_USB_STORAGE_DEBUG
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 8fae28b40bb4..f8aaaccfcd33 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -38,6 +38,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _USB_H_
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index 499669bcf700..d962cc3a286f 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -20,6 +20,8 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/typec/typec.c b/drivers/usb/typec/typec.c
index 24e355ba109d..4c462822c4a6 100644
--- a/drivers/usb/typec/typec.c
+++ b/drivers/usb/typec/typec.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
diff --git a/drivers/usb/typec/typec_wcove.c b/drivers/usb/typec/typec_wcove.c
index 4ce30a967962..33da23a105dd 100644
--- a/drivers/usb/typec/typec_wcove.c
+++ b/drivers/usb/typec/typec_wcove.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/acpi.h>
diff --git a/drivers/usb/typec/ucsi/Makefile b/drivers/usb/typec/ucsi/Makefile
index 8372fc22f9b3..b57891c1fd31 100644
--- a/drivers/usb/typec/ucsi/Makefile
+++ b/drivers/usb/typec/ucsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
CFLAGS_trace.o := -I$(src)
obj-$(CONFIG_TYPEC_UCSI) += typec_ucsi.o
diff --git a/drivers/usb/typec/ucsi/debug.h b/drivers/usb/typec/ucsi/debug.h
index e4d8fc763e6c..cf6823b50a14 100644
--- a/drivers/usb/typec/ucsi/debug.h
+++ b/drivers/usb/typec/ucsi/debug.h
@@ -1,5 +1,6 @@
#ifndef __UCSI_DEBUG_H
#define __UCSI_DEBUG_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include "ucsi.h"
diff --git a/drivers/usb/typec/ucsi/trace.h b/drivers/usb/typec/ucsi/trace.h
index 98b404404834..dc48d8b27c18 100644
--- a/drivers/usb/typec/ucsi/trace.h
+++ b/drivers/usb/typec/ucsi/trace.h
@@ -5,6 +5,7 @@
#if !defined(__UCSI_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define __UCSI_TRACE_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/tracepoint.h>
#include "ucsi.h"
#include "debug.h"
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index 714c5bcedf2b..897561687ba9 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/completion.h>
diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h
index 8a88f45822e3..3843fd35bdc5 100644
--- a/drivers/usb/typec/ucsi/ucsi.h
+++ b/drivers/usb/typec/ucsi/ucsi.h
@@ -1,6 +1,7 @@
#ifndef __DRIVER_USB_TYPEC_UCSI_H
#define __DRIVER_USB_TYPEC_UCSI_H
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/bitops.h>
#include <linux/device.h>
diff --git a/drivers/usb/typec/ucsi/ucsi_acpi.c b/drivers/usb/typec/ucsi/ucsi_acpi.c
index cabd47612b0a..437bcee5b0a2 100644
--- a/drivers/usb/typec/ucsi/ucsi_acpi.c
+++ b/drivers/usb/typec/ucsi/ucsi_acpi.c
@@ -7,6 +7,8 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/platform_device.h>
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index bb0bd732e29a..dba747ff4d11 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -10,6 +10,8 @@
* This driver is based on the 2.6.3 version of drivers/usb/usb-skeleton.c
* but has been rewritten to be easier to read and use.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/usbip/Makefile b/drivers/usb/usbip/Makefile
index d843a9e68852..f4c8f3840262 100644
--- a/drivers/usb/usbip/Makefile
+++ b/drivers/usb/usbip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ccflags-$(CONFIG_USBIP_DEBUG) := -DDEBUG
obj-$(CONFIG_USBIP_CORE) += usbip-core.o
diff --git a/drivers/usb/usbip/stub.h b/drivers/usb/usbip/stub.h
index 910f027773aa..085d9deb7dc3 100644
--- a/drivers/usb/usbip/stub.h
+++ b/drivers/usb/usbip/stub.h
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __USBIP_STUB_H
diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c
index c653ce533430..38bb826cc513 100644
--- a/drivers/usb/usbip/stub_dev.c
+++ b/drivers/usb/usbip/stub_dev.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c
index 7170404e8979..24debe3ed6ed 100644
--- a/drivers/usb/usbip/stub_main.c
+++ b/drivers/usb/usbip/stub_main.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/string.h>
diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c
index 191b176ffedf..1904567546c9 100644
--- a/drivers/usb/usbip/stub_rx.c
+++ b/drivers/usb/usbip/stub_rx.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/byteorder.h>
diff --git a/drivers/usb/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
index be50cef645d8..9f1d094f973d 100644
--- a/drivers/usb/usbip/stub_tx.c
+++ b/drivers/usb/usbip/stub_tx.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c
index 2281f3562870..b6d5af58b683 100644
--- a/drivers/usb/usbip/usbip_common.c
+++ b/drivers/usb/usbip/usbip_common.c
@@ -17,6 +17,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/byteorder.h>
diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h
index 3050fc99a417..40be105ea15c 100644
--- a/drivers/usb/usbip/usbip_common.h
+++ b/drivers/usb/usbip/usbip_common.h
@@ -17,6 +17,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __USBIP_COMMON_H
diff --git a/drivers/usb/usbip/usbip_event.c b/drivers/usb/usbip/usbip_event.c
index f1635662c299..d3ce7d3ea5f6 100644
--- a/drivers/usb/usbip/usbip_event.c
+++ b/drivers/usb/usbip/usbip_event.c
@@ -16,6 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/usbip/vhci.h b/drivers/usb/usbip/vhci.h
index 5cfb59e98e44..5d52ba7e69ea 100644
--- a/drivers/usb/usbip/vhci.h
+++ b/drivers/usb/usbip/vhci.h
@@ -7,6 +7,8 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __USBIP_VHCI_H
diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
index 11b9a22799cc..ccfe32a4d5d4 100644
--- a/drivers/usb/usbip/vhci_hcd.c
+++ b/drivers/usb/usbip/vhci_hcd.c
@@ -16,6 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/init.h>
diff --git a/drivers/usb/usbip/vhci_rx.c b/drivers/usb/usbip/vhci_rx.c
index ef2f2d5ca6b2..3770af4c7703 100644
--- a/drivers/usb/usbip/vhci_rx.c
+++ b/drivers/usb/usbip/vhci_rx.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/usbip/vhci_sysfs.c b/drivers/usb/usbip/vhci_sysfs.c
index 1b9f60a22e0b..9ae2ec33ba59 100644
--- a/drivers/usb/usbip/vhci_sysfs.c
+++ b/drivers/usb/usbip/vhci_sysfs.c
@@ -16,6 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/usbip/vhci_tx.c b/drivers/usb/usbip/vhci_tx.c
index 3e7878fe2fd4..d9ff78200c67 100644
--- a/drivers/usb/usbip/vhci_tx.c
+++ b/drivers/usb/usbip/vhci_tx.c
@@ -15,6 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/kthread.h>
diff --git a/drivers/usb/usbip/vudc.h b/drivers/usb/usbip/vudc.h
index 25e01b09c4c3..ee7719135911 100644
--- a/drivers/usb/usbip/vudc.h
+++ b/drivers/usb/usbip/vudc.h
@@ -16,6 +16,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __USBIP_VUDC_H
diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 968471b62cbc..7704d2fdc905 100644
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -16,6 +16,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/usbip/vudc_main.c b/drivers/usb/usbip/vudc_main.c
index 9e655714e389..f5253aa11702 100644
--- a/drivers/usb/usbip/vudc_main.c
+++ b/drivers/usb/usbip/vudc_main.c
@@ -16,6 +16,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/usbip/vudc_rx.c b/drivers/usb/usbip/vudc_rx.c
index e429b59f6f8a..382789664d65 100644
--- a/drivers/usb/usbip/vudc_rx.c
+++ b/drivers/usb/usbip/vudc_rx.c
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <net/sock.h>
diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c
index 0f98f2c7475f..fe5eba8e140c 100644
--- a/drivers/usb/usbip/vudc_sysfs.c
+++ b/drivers/usb/usbip/vudc_sysfs.c
@@ -16,6 +16,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/device.h>
diff --git a/drivers/usb/usbip/vudc_transfer.c b/drivers/usb/usbip/vudc_transfer.c
index 4cfd475ee865..c70ec77f2273 100644
--- a/drivers/usb/usbip/vudc_transfer.c
+++ b/drivers/usb/usbip/vudc_transfer.c
@@ -19,6 +19,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/usb.h>
diff --git a/drivers/usb/usbip/vudc_tx.c b/drivers/usb/usbip/vudc_tx.c
index 234661782fa0..3fbf0d3c17c1 100644
--- a/drivers/usb/usbip/vudc_tx.c
+++ b/drivers/usb/usbip/vudc_tx.c
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <net/sock.h>
diff --git a/drivers/usb/wusbcore/Makefile b/drivers/usb/wusbcore/Makefile
index b3bd313032b1..d604ccdd916f 100644
--- a/drivers/usb/wusbcore/Makefile
+++ b/drivers/usb/wusbcore/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ccflags-$(CONFIG_USB_WUSB_CBAF_DEBUG) := -DDEBUG
obj-$(CONFIG_USB_WUSB) += wusbcore.o
diff --git a/drivers/usb/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c
index aa4e440e9975..b5ff9309693c 100644
--- a/drivers/usb/wusbcore/cbaf.c
+++ b/drivers/usb/wusbcore/cbaf.c
@@ -85,6 +85,8 @@
* References:
* [WUSB-AM] Association Models Supplement to the Certified Wireless
* Universal Serial Bus Specification, version 1.0.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/module.h>
#include <linux/ctype.h>
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c
index 062c205f0046..1c4df4a49676 100644
--- a/drivers/usb/wusbcore/crypto.c
+++ b/drivers/usb/wusbcore/crypto.c
@@ -43,6 +43,8 @@
*
* Conveniently, some data structures that need to be
* funneled through AES are...16 bytes in size!
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <crypto/skcipher.h>
diff --git a/drivers/usb/wusbcore/dev-sysfs.c b/drivers/usb/wusbcore/dev-sysfs.c
index 78212f8180ce..f7c555f70a38 100644
--- a/drivers/usb/wusbcore/dev-sysfs.c
+++ b/drivers/usb/wusbcore/dev-sysfs.c
@@ -21,6 +21,8 @@
*
*
* Get them out of the way...
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/jiffies.h>
diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c
index bf9551735938..a2fd05308224 100644
--- a/drivers/usb/wusbcore/devconnect.c
+++ b/drivers/usb/wusbcore/devconnect.c
@@ -84,6 +84,8 @@
* Before the @wusbhc structure put()s the reference it owns for
* port->wusb_dev [and clean the wusb_dev pointer], it needs to
* lock @wusbhc->mutex.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/jiffies.h>
diff --git a/drivers/usb/wusbcore/mmc.c b/drivers/usb/wusbcore/mmc.c
index 3f485df96226..6ba80e80947a 100644
--- a/drivers/usb/wusbcore/mmc.c
+++ b/drivers/usb/wusbcore/mmc.c
@@ -35,6 +35,8 @@
*
* FIXME:
* - add timers that autoremove intervalled IEs?
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/usb/wusb.h>
#include <linux/slab.h>
diff --git a/drivers/usb/wusbcore/pal.c b/drivers/usb/wusbcore/pal.c
index 090f27371a8f..f63795f829c7 100644
--- a/drivers/usb/wusbcore/pal.c
+++ b/drivers/usb/wusbcore/pal.c
@@ -15,6 +15,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include "wusbhc.h"
diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c
index 7b1b2e2fb673..df9795b09a06 100644
--- a/drivers/usb/wusbcore/reservation.c
+++ b/drivers/usb/wusbcore/reservation.c
@@ -14,6 +14,8 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/kernel.h>
#include <linux/uwb.h>
diff --git a/drivers/usb/wusbcore/rh.c b/drivers/usb/wusbcore/rh.c
index a082fe62b1f0..6e2ffb85c547 100644
--- a/drivers/usb/wusbcore/rh.c
+++ b/drivers/usb/wusbcore/rh.c
@@ -68,6 +68,8 @@
* wusbhc_rh_[suspend|resume]() That
*
* wusbhc_rh_start_port_reset() ??? unimplemented
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/slab.h>
#include <linux/export.h>
diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index 170f2c38de9b..03172d4bdc7e 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -21,6 +21,8 @@
*
*
* FIXME: docs
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/types.h>
#include <linux/slab.h>
diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index d01496fd27fe..09bfdc8a5d8b 100644
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -21,6 +21,8 @@
*
*
* FIXME: docs
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/slab.h>
#include <linux/module.h>
diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h
index edc7267157f3..c836f1b53dca 100644
--- a/drivers/usb/wusbcore/wa-hc.h
+++ b/drivers/usb/wusbcore/wa-hc.h
@@ -75,6 +75,8 @@
* The rest of the traffic is in the usual entry points of a USB HCD,
* which are hooked up in driver.c:hwahc_rc_driver, and defined in
* hcd.c.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __HWAHC_INTERNAL_H__
diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c
index e3819fc182b0..d9bb6732e483 100644
--- a/drivers/usb/wusbcore/wa-nep.c
+++ b/drivers/usb/wusbcore/wa-nep.c
@@ -48,6 +48,8 @@
* wa_nep_cb() Callback for the notification
* endpoint; when data is ready, this
* does the dispatching.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/workqueue.h>
#include <linux/ctype.h>
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c
index c7ecdbe19a32..c69fa9859aa6 100644
--- a/drivers/usb/wusbcore/wa-rpipe.c
+++ b/drivers/usb/wusbcore/wa-rpipe.c
@@ -56,6 +56,8 @@
* never take addresses from the urb->pipe, but from the
* urb->dev->devnum, to make sure that we always have the right
* destination address.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/atomic.h>
#include <linux/bitmap.h>
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index e70322b1dd02..eef61421b368 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -78,6 +78,8 @@
* to where we have a list of transactions to do and based on the
* availability of the different required components (blocks,
* rpipes, segment slots, etc), we go scheduling them. Painful.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/spinlock.h>
#include <linux/slab.h>
diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c
index 5338e42533c8..456436706ba5 100644
--- a/drivers/usb/wusbcore/wusbhc.c
+++ b/drivers/usb/wusbcore/wusbhc.c
@@ -28,6 +28,8 @@
* This is so because usb_add_hcd() will start the HC, and thus, all
* the HC specific stuff has to be already initialized (like sysfs
* thingies).
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#include <linux/device.h>
#include <linux/module.h>
diff --git a/drivers/usb/wusbcore/wusbhc.h b/drivers/usb/wusbcore/wusbhc.h
index 8c5bd000739b..7629e5e20935 100644
--- a/drivers/usb/wusbcore/wusbhc.h
+++ b/drivers/usb/wusbcore/wusbhc.h
@@ -48,6 +48,8 @@
* that, creates a 'struct wusbhc' instance that handles all the
* common WUSB mechanisms. Links in the function ops that are specific
* to it and then registers the host controller. Ready to run.
+ *
+ * SPDX-License-Identifier: GPL-2.0
*/
#ifndef __WUSBHC_H__
^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:38 [PATCH] USB: add SPDX identifiers to all files in drivers/usb/ Greg Kroah-Hartman
@ 2017-10-19 8:49 ` Geert Uytterhoeven
2017-10-19 8:52 ` Greg Kroah-Hartman
2017-10-19 8:50 ` Thomas Gleixner
` (2 subsequent siblings)
3 siblings, 1 reply; 30+ messages in thread
From: Geert Uytterhoeven @ 2017-10-19 8:49 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: USB list, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
Hi Greg,
On Thu, Oct 19, 2017 at 10:38 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses. This patch adds these
> identifiers to all files in drivers/usb/ based on a script and data from
> Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> Unless someone really complains, I'm going to add this to my tree for
> 4.15-rc1.
It would be good to include a diffstat, esp. when touching +600 files.
> diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
> index 9650b351c26c..cb8d902b801d 100644
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:38 [PATCH] USB: add SPDX identifiers to all files in drivers/usb/ Greg Kroah-Hartman
2017-10-19 8:49 ` Geert Uytterhoeven
@ 2017-10-19 8:50 ` Thomas Gleixner
2017-10-19 8:57 ` Greg Kroah-Hartman
2017-10-19 8:59 ` Greg Kroah-Hartman
2017-10-20 15:26 ` Rob Herring
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
3 siblings, 2 replies; 30+ messages in thread
From: Thomas Gleixner @ 2017-10-19 8:50 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, linux-kernel, Kate Stewart, Philippe Ombredanne
[-- Attachment #1: Type: text/plain, Size: 1137 bytes --]
On Thu, 19 Oct 2017, Greg Kroah-Hartman wrote:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses. This patch adds these
> identifiers to all files in drivers/usb/ based on a script and data from
> Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> Unless someone really complains, I'm going to add this to my tree for
> 4.15-rc1.
>
>
> diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
> index 9650b351c26c..cb8d902b801d 100644
> --- a/drivers/usb/Makefile
> +++ b/drivers/usb/Makefile
> @@ -1,6 +1,7 @@
> #
> # Makefile for the kernel USB device drivers.
> #
> +# SPDX-License-Identifier: GPL-2.0
The last discussion about this was to add the identifier as the first line
of the file or as the second in case of files with a shebang in the first
one.
I think you missed the last version of the script. Attached.
Thanks,
tglx
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: Type: text/x-python; name=spdxtags2.py, Size: 2749 bytes --]
#!/usr/bin/env python
#
import sys
import os
def insert_at(srclines, pos, tag, style):
srclines.insert(pos, '%s SPDX-License-Identifier: %s\n' %(style, tag))
return True
def handle_c_h(srclines, tag):
return insert_at(srclines, 0, tag, '//')
def handle_asm(srclines, tag):
# Stupid search for a proper style to comment the SPDX tag
pos = 0
style = None
for line in srclines:
pos += 1
if line.startswith(';;;'):
style = ';;;'
elif line.startswith(';;'):
style = ';;'
elif line.startswith(';'):
style = ';'
elif line.startswith('|'):
style = '|'
elif line.startswith('!'):
style = '!'
elif line.startswith('//'):
style = '//'
elif line.startswith("/*"):
style = '//'
else:
continue
return insert_at(srclines, 0, tag, style)
return False
def handle_sh(srclines, tag):
return insert_at(srclines, 1, tag, '#')
tf = open(sys.argv[1])
for entry in tf.readlines():
if len(entry.strip()) == 0:
continue
nr, fname, tag = entry.strip().split(',')
# FIXME: Use a proper encoder
fname = fname.replace('%2C',',')
if tag == 'NOTAG':
print("Skipping %s" %fname)
continue
if not os.path.isfile(fname):
print("FAIL: File %s does not exist anymore" %fname)
continue
srclines = open(fname).readlines()
done = False
for line in srclines:
if line.find('SPDX-License-Identifier') >= 0:
done = True
break
if done:
print("SPDX id exists already in %s" %fname)
continue
ok = False
if fname.endswith('.c') or fname.endswith('.h') or fname.endswith('.uc'):
ok = handle_c_h(srclines, tag)
elif fname.endswith('.S'):
ok = handle_asm(srclines, tag)
elif fname.endswith('.cocci'):
ok = insert_at(srclines, 0, tag, '//')
elif fname.endswith('.dts') or fname.endswith('.dtsi'):
ok = insert_at(srclines, 0, tag, '//')
elif fname.endswith('.py') or fname.endswith('.tc') or fname.endswith('.sh'):
ok = insert_at(srclines, 1, tag, '#')
elif fname.endswith('Makefile') or fname.find('Kconfig') > 0 or fname.find('Kbuild') > 0:
ok = insert_at(srclines, 0, tag, '#')
else:
print("Unhandled or ignored file %s" %fname)
continue
if ok:
open(fname, 'w').writelines(srclines)
print("Inserted %s into %s" %(tag, fname))
else:
print("FAIL: No place for insertion found %s" %fname)
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:49 ` Geert Uytterhoeven
@ 2017-10-19 8:52 ` Greg Kroah-Hartman
2017-10-19 9:10 ` Geert Uytterhoeven
2017-10-19 9:27 ` Felipe Balbi
0 siblings, 2 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-19 8:52 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: USB list, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
On Thu, Oct 19, 2017 at 10:49:47AM +0200, Geert Uytterhoeven wrote:
> Hi Greg,
>
> On Thu, Oct 19, 2017 at 10:38 AM, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses. This patch adds these
> > identifiers to all files in drivers/usb/ based on a script and data from
> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > Unless someone really complains, I'm going to add this to my tree for
> > 4.15-rc1.
>
> It would be good to include a diffstat, esp. when touching +600 files.
I wanted to, but I was worried it would be too long to prevent the patch
from hitting the list :)
Here it is:
drivers/usb/Makefile | 1 +
drivers/usb/atm/Makefile | 1 +
drivers/usb/atm/cxacru.c | 1 +
drivers/usb/atm/speedtch.c | 1 +
drivers/usb/atm/ueagle-atm.c | 2 ++
drivers/usb/atm/usbatm.c | 1 +
drivers/usb/atm/usbatm.h | 1 +
drivers/usb/atm/xusbatm.c | 1 +
drivers/usb/c67x00/c67x00-drv.c | 2 ++
drivers/usb/c67x00/c67x00-hcd.c | 2 ++
drivers/usb/c67x00/c67x00-hcd.h | 2 ++
drivers/usb/c67x00/c67x00-ll-hpi.c | 2 ++
drivers/usb/c67x00/c67x00-sched.c | 2 ++
drivers/usb/c67x00/c67x00.h | 2 ++
drivers/usb/chipidea/Makefile | 1 +
drivers/usb/chipidea/bits.h | 2 ++
drivers/usb/chipidea/ci.h | 2 ++
drivers/usb/chipidea/ci_hdrc_imx.c | 2 ++
drivers/usb/chipidea/ci_hdrc_imx.h | 2 ++
drivers/usb/chipidea/ci_hdrc_msm.c | 2 ++
drivers/usb/chipidea/ci_hdrc_pci.c | 2 ++
drivers/usb/chipidea/ci_hdrc_usb2.c | 2 ++
drivers/usb/chipidea/ci_hdrc_zevio.c | 2 ++
drivers/usb/chipidea/core.c | 2 ++
drivers/usb/chipidea/debug.c | 1 +
drivers/usb/chipidea/host.c | 2 ++
drivers/usb/chipidea/host.h | 1 +
drivers/usb/chipidea/otg.c | 2 ++
drivers/usb/chipidea/otg.h | 2 ++
drivers/usb/chipidea/otg_fsm.c | 2 ++
drivers/usb/chipidea/otg_fsm.h | 2 ++
drivers/usb/chipidea/udc.c | 2 ++
drivers/usb/chipidea/udc.h | 2 ++
drivers/usb/chipidea/ulpi.c | 2 ++
drivers/usb/chipidea/usbmisc_imx.c | 2 ++
drivers/usb/class/cdc-acm.c | 2 ++
drivers/usb/class/cdc-acm.h | 2 ++
drivers/usb/class/cdc-wdm.c | 2 ++
drivers/usb/class/usblp.c | 2 ++
drivers/usb/class/usbtmc.c | 2 ++
drivers/usb/common/Makefile | 1 +
drivers/usb/common/common.c | 2 ++
drivers/usb/common/led.c | 2 ++
drivers/usb/common/ulpi.c | 2 ++
drivers/usb/common/usb-otg-fsm.c | 2 ++
drivers/usb/core/Makefile | 1 +
drivers/usb/core/devices.c | 2 ++
drivers/usb/core/devio.c | 6 +++++-
drivers/usb/core/hcd-pci.c | 2 ++
drivers/usb/core/hcd.c | 2 ++
drivers/usb/core/hub.h | 2 ++
drivers/usb/core/ledtrig-usbport.c | 2 ++
drivers/usb/core/of.c | 2 ++
drivers/usb/core/otg_whitelist.h | 2 ++
drivers/usb/core/port.c | 2 ++
drivers/usb/core/quirks.c | 2 ++
drivers/usb/core/usb-acpi.c | 2 ++
drivers/usb/dwc2/Makefile | 1 +
drivers/usb/dwc2/core.c | 2 ++
drivers/usb/dwc2/core.h | 2 ++
drivers/usb/dwc2/core_intr.c | 2 ++
drivers/usb/dwc2/debug.h | 2 ++
drivers/usb/dwc2/debugfs.c | 2 ++
drivers/usb/dwc2/gadget.c | 2 ++
drivers/usb/dwc2/hcd.c | 2 ++
drivers/usb/dwc2/hcd.h | 2 ++
drivers/usb/dwc2/hcd_ddma.c | 2 ++
drivers/usb/dwc2/hcd_intr.c | 2 ++
drivers/usb/dwc2/hcd_queue.c | 2 ++
drivers/usb/dwc2/hw.h | 2 ++
drivers/usb/dwc2/params.c | 2 ++
drivers/usb/dwc2/pci.c | 2 ++
drivers/usb/dwc2/platform.c | 2 ++
drivers/usb/dwc3/Makefile | 1 +
drivers/usb/dwc3/core.c | 2 ++
drivers/usb/dwc3/core.h | 2 ++
drivers/usb/dwc3/debug.h | 2 ++
drivers/usb/dwc3/debugfs.c | 2 ++
drivers/usb/dwc3/drd.c | 2 ++
drivers/usb/dwc3/dwc3-exynos.c | 2 ++
drivers/usb/dwc3/dwc3-keystone.c | 2 ++
drivers/usb/dwc3/dwc3-of-simple.c | 2 ++
drivers/usb/dwc3/dwc3-omap.c | 2 ++
drivers/usb/dwc3/dwc3-pci.c | 2 ++
drivers/usb/dwc3/dwc3-st.c | 2 ++
drivers/usb/dwc3/ep0.c | 2 ++
drivers/usb/dwc3/gadget.c | 2 ++
drivers/usb/dwc3/gadget.h | 2 ++
drivers/usb/dwc3/host.c | 2 ++
drivers/usb/dwc3/io.h | 2 ++
drivers/usb/dwc3/trace.c | 2 ++
drivers/usb/dwc3/trace.h | 2 ++
drivers/usb/dwc3/ulpi.c | 2 ++
drivers/usb/early/ehci-dbgp.c | 2 ++
drivers/usb/early/xhci-dbc.c | 2 ++
drivers/usb/early/xhci-dbc.h | 2 ++
drivers/usb/gadget/Makefile | 1 +
drivers/usb/gadget/composite.c | 2 ++
drivers/usb/gadget/config.c | 2 ++
drivers/usb/gadget/configfs.c | 1 +
drivers/usb/gadget/configfs.h | 1 +
drivers/usb/gadget/epautoconf.c | 2 ++
drivers/usb/gadget/function/Makefile | 1 +
drivers/usb/gadget/function/f_acm.c | 2 ++
drivers/usb/gadget/function/f_ecm.c | 2 ++
drivers/usb/gadget/function/f_eem.c | 2 ++
drivers/usb/gadget/function/f_fs.c | 2 ++
drivers/usb/gadget/function/f_hid.c | 2 ++
drivers/usb/gadget/function/f_loopback.c | 2 ++
drivers/usb/gadget/function/f_mass_storage.c | 2 ++
drivers/usb/gadget/function/f_mass_storage.h | 1 +
drivers/usb/gadget/function/f_midi.c | 2 ++
drivers/usb/gadget/function/f_ncm.c | 2 ++
drivers/usb/gadget/function/f_obex.c | 2 ++
drivers/usb/gadget/function/f_phonet.c | 2 ++
drivers/usb/gadget/function/f_printer.c | 2 ++
drivers/usb/gadget/function/f_rndis.c | 2 ++
drivers/usb/gadget/function/f_serial.c | 2 ++
drivers/usb/gadget/function/f_sourcesink.c | 2 ++
drivers/usb/gadget/function/f_subset.c | 2 ++
drivers/usb/gadget/function/f_tcm.c | 2 ++
drivers/usb/gadget/function/f_uac1.c | 2 ++
drivers/usb/gadget/function/f_uac1_legacy.c | 2 ++
drivers/usb/gadget/function/f_uac2.c | 2 ++
drivers/usb/gadget/function/f_uvc.c | 2 ++
drivers/usb/gadget/function/f_uvc.h | 2 ++
drivers/usb/gadget/function/g_zero.h | 2 ++
drivers/usb/gadget/function/rndis.c | 2 ++
drivers/usb/gadget/function/rndis.h | 2 ++
drivers/usb/gadget/function/storage_common.c | 2 ++
drivers/usb/gadget/function/storage_common.h | 1 +
drivers/usb/gadget/function/tcm.h | 1 +
drivers/usb/gadget/function/u_audio.c | 2 ++
drivers/usb/gadget/function/u_audio.h | 2 ++
drivers/usb/gadget/function/u_ecm.h | 2 ++
drivers/usb/gadget/function/u_eem.h | 2 ++
drivers/usb/gadget/function/u_ether.c | 2 ++
drivers/usb/gadget/function/u_ether.h | 2 ++
drivers/usb/gadget/function/u_ether_configfs.h | 2 ++
drivers/usb/gadget/function/u_fs.h | 2 ++
drivers/usb/gadget/function/u_gether.h | 2 ++
drivers/usb/gadget/function/u_hid.h | 2 ++
drivers/usb/gadget/function/u_midi.h | 2 ++
drivers/usb/gadget/function/u_ncm.h | 2 ++
drivers/usb/gadget/function/u_phonet.h | 2 ++
drivers/usb/gadget/function/u_printer.h | 2 ++
drivers/usb/gadget/function/u_rndis.h | 2 ++
drivers/usb/gadget/function/u_serial.c | 2 ++
drivers/usb/gadget/function/u_serial.h | 2 ++
drivers/usb/gadget/function/u_tcm.h | 2 ++
drivers/usb/gadget/function/u_uac1.h | 2 ++
drivers/usb/gadget/function/u_uac1_legacy.c | 2 ++
drivers/usb/gadget/function/u_uac1_legacy.h | 2 ++
drivers/usb/gadget/function/u_uac2.h | 2 ++
drivers/usb/gadget/function/u_uvc.h | 2 ++
drivers/usb/gadget/function/uvc.h | 2 ++
drivers/usb/gadget/function/uvc_configfs.c | 2 ++
drivers/usb/gadget/function/uvc_configfs.h | 2 ++
drivers/usb/gadget/function/uvc_queue.c | 2 ++
drivers/usb/gadget/function/uvc_queue.h | 1 +
drivers/usb/gadget/function/uvc_v4l2.c | 2 ++
drivers/usb/gadget/function/uvc_v4l2.h | 2 ++
drivers/usb/gadget/function/uvc_video.c | 2 ++
drivers/usb/gadget/function/uvc_video.h | 2 ++
drivers/usb/gadget/functions.c | 1 +
drivers/usb/gadget/legacy/Makefile | 1 +
drivers/usb/gadget/legacy/acm_ms.c | 2 ++
drivers/usb/gadget/legacy/audio.c | 2 ++
drivers/usb/gadget/legacy/cdc2.c | 2 ++
drivers/usb/gadget/legacy/dbgp.c | 2 ++
drivers/usb/gadget/legacy/ether.c | 2 ++
drivers/usb/gadget/legacy/g_ffs.c | 2 ++
drivers/usb/gadget/legacy/gmidi.c | 2 ++
drivers/usb/gadget/legacy/hid.c | 2 ++
drivers/usb/gadget/legacy/inode.c | 2 ++
drivers/usb/gadget/legacy/mass_storage.c | 2 ++
drivers/usb/gadget/legacy/multi.c | 2 ++
drivers/usb/gadget/legacy/ncm.c | 2 ++
drivers/usb/gadget/legacy/nokia.c | 2 ++
drivers/usb/gadget/legacy/printer.c | 2 ++
drivers/usb/gadget/legacy/serial.c | 2 ++
drivers/usb/gadget/legacy/tcm_usb_gadget.c | 2 ++
drivers/usb/gadget/legacy/webcam.c | 2 ++
drivers/usb/gadget/legacy/zero.c | 2 ++
drivers/usb/gadget/u_f.c | 2 ++
drivers/usb/gadget/u_f.h | 2 ++
drivers/usb/gadget/u_os_desc.h | 2 ++
drivers/usb/gadget/udc/Makefile | 1 +
drivers/usb/gadget/udc/amd5536udc.h | 2 ++
drivers/usb/gadget/udc/amd5536udc_pci.c | 2 ++
drivers/usb/gadget/udc/at91_udc.c | 2 ++
drivers/usb/gadget/udc/at91_udc.h | 2 ++
drivers/usb/gadget/udc/atmel_usba_udc.c | 2 ++
drivers/usb/gadget/udc/atmel_usba_udc.h | 2 ++
drivers/usb/gadget/udc/bcm63xx_udc.c | 2 ++
drivers/usb/gadget/udc/bdc/Makefile | 1 +
drivers/usb/gadget/udc/bdc/bdc.h | 2 ++
drivers/usb/gadget/udc/bdc/bdc_cmd.c | 2 ++
drivers/usb/gadget/udc/bdc/bdc_cmd.h | 2 ++
drivers/usb/gadget/udc/bdc/bdc_core.c | 2 ++
drivers/usb/gadget/udc/bdc/bdc_dbg.c | 2 ++
drivers/usb/gadget/udc/bdc/bdc_dbg.h | 2 ++
drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 ++
drivers/usb/gadget/udc/bdc/bdc_ep.h | 2 ++
drivers/usb/gadget/udc/bdc/bdc_pci.c | 2 ++
drivers/usb/gadget/udc/bdc/bdc_udc.c | 2 ++
drivers/usb/gadget/udc/core.c | 2 ++
drivers/usb/gadget/udc/dummy_hcd.c | 2 ++
drivers/usb/gadget/udc/fotg210-udc.c | 2 ++
drivers/usb/gadget/udc/fotg210.h | 2 ++
drivers/usb/gadget/udc/fsl_mxc_udc.c | 2 ++
drivers/usb/gadget/udc/fsl_qe_udc.c | 2 ++
drivers/usb/gadget/udc/fsl_qe_udc.h | 2 ++
drivers/usb/gadget/udc/fsl_udc_core.c | 2 ++
drivers/usb/gadget/udc/fsl_usb2_udc.h | 2 ++
drivers/usb/gadget/udc/fusb300_udc.c | 2 ++
drivers/usb/gadget/udc/fusb300_udc.h | 2 ++
drivers/usb/gadget/udc/goku_udc.c | 2 ++
drivers/usb/gadget/udc/goku_udc.h | 2 ++
drivers/usb/gadget/udc/gr_udc.c | 2 ++
drivers/usb/gadget/udc/gr_udc.h | 2 ++
drivers/usb/gadget/udc/lpc32xx_udc.c | 2 ++
drivers/usb/gadget/udc/m66592-udc.c | 2 ++
drivers/usb/gadget/udc/m66592-udc.h | 2 ++
drivers/usb/gadget/udc/mv_u3d.h | 2 ++
drivers/usb/gadget/udc/mv_u3d_core.c | 2 ++
drivers/usb/gadget/udc/mv_udc.h | 2 ++
drivers/usb/gadget/udc/mv_udc_core.c | 2 ++
drivers/usb/gadget/udc/net2272.c | 2 ++
drivers/usb/gadget/udc/net2272.h | 2 ++
drivers/usb/gadget/udc/net2280.c | 2 ++
drivers/usb/gadget/udc/net2280.h | 2 ++
drivers/usb/gadget/udc/omap_udc.c | 2 ++
drivers/usb/gadget/udc/omap_udc.h | 2 ++
drivers/usb/gadget/udc/pch_udc.c | 2 ++
drivers/usb/gadget/udc/pxa25x_udc.c | 2 ++
drivers/usb/gadget/udc/pxa25x_udc.h | 2 ++
drivers/usb/gadget/udc/pxa27x_udc.c | 2 ++
drivers/usb/gadget/udc/pxa27x_udc.h | 2 ++
drivers/usb/gadget/udc/r8a66597-udc.c | 2 ++
drivers/usb/gadget/udc/r8a66597-udc.h | 2 ++
drivers/usb/gadget/udc/renesas_usb3.c | 2 ++
drivers/usb/gadget/udc/s3c-hsudc.c | 2 ++
drivers/usb/gadget/udc/s3c2410_udc.c | 2 ++
drivers/usb/gadget/udc/s3c2410_udc.h | 2 ++
drivers/usb/gadget/udc/snps_udc_core.c | 2 ++
drivers/usb/gadget/udc/snps_udc_plat.c | 2 ++
drivers/usb/gadget/udc/trace.c | 2 ++
drivers/usb/gadget/udc/trace.h | 2 ++
drivers/usb/gadget/udc/udc-xilinx.c | 2 ++
drivers/usb/gadget/usbstring.c | 2 ++
drivers/usb/host/Makefile | 1 +
drivers/usb/host/bcma-hcd.c | 2 ++
drivers/usb/host/ehci-atmel.c | 2 ++
drivers/usb/host/ehci-dbg.c | 2 ++
drivers/usb/host/ehci-exynos.c | 2 ++
drivers/usb/host/ehci-fsl.c | 2 ++
drivers/usb/host/ehci-fsl.h | 2 ++
drivers/usb/host/ehci-grlib.c | 2 ++
drivers/usb/host/ehci-hcd.c | 2 ++
drivers/usb/host/ehci-hub.c | 2 ++
drivers/usb/host/ehci-mem.c | 2 ++
drivers/usb/host/ehci-msm.c | 2 ++
drivers/usb/host/ehci-mv.c | 2 ++
drivers/usb/host/ehci-mxc.c | 2 ++
drivers/usb/host/ehci-omap.c | 2 ++
drivers/usb/host/ehci-orion.c | 2 ++
drivers/usb/host/ehci-pci.c | 2 ++
drivers/usb/host/ehci-platform.c | 2 ++
drivers/usb/host/ehci-pmcmsp.c | 2 ++
drivers/usb/host/ehci-ppc-of.c | 2 ++
drivers/usb/host/ehci-ps3.c | 2 ++
drivers/usb/host/ehci-q.c | 2 ++
drivers/usb/host/ehci-sched.c | 2 ++
drivers/usb/host/ehci-sh.c | 2 ++
drivers/usb/host/ehci-spear.c | 2 ++
drivers/usb/host/ehci-st.c | 2 ++
drivers/usb/host/ehci-sysfs.c | 2 ++
drivers/usb/host/ehci-tegra.c | 2 ++
drivers/usb/host/ehci-tilegx.c | 2 ++
drivers/usb/host/ehci-timer.c | 2 ++
drivers/usb/host/ehci-w90x900.c | 2 ++
drivers/usb/host/ehci-xilinx-of.c | 2 ++
drivers/usb/host/ehci.h | 2 ++
drivers/usb/host/fhci-dbg.c | 2 ++
drivers/usb/host/fhci-hcd.c | 2 ++
drivers/usb/host/fhci-hub.c | 2 ++
drivers/usb/host/fhci-mem.c | 2 ++
drivers/usb/host/fhci-q.c | 2 ++
drivers/usb/host/fhci-sched.c | 2 ++
drivers/usb/host/fhci-tds.c | 2 ++
drivers/usb/host/fhci.h | 2 ++
drivers/usb/host/fotg210-hcd.c | 2 ++
drivers/usb/host/fotg210.h | 1 +
drivers/usb/host/fsl-mph-dr-of.c | 2 ++
drivers/usb/host/hwa-hc.c | 2 ++
drivers/usb/host/imx21-dbg.c | 2 ++
drivers/usb/host/imx21-hcd.c | 2 ++
drivers/usb/host/imx21-hcd.h | 2 ++
drivers/usb/host/isp116x-hcd.c | 2 ++
drivers/usb/host/isp116x.h | 2 ++
drivers/usb/host/isp1362-hcd.c | 2 ++
drivers/usb/host/isp1362.h | 2 ++
drivers/usb/host/max3421-hcd.c | 2 ++
drivers/usb/host/ohci-at91.c | 2 ++
drivers/usb/host/ohci-da8xx.c | 2 ++
drivers/usb/host/ohci-dbg.c | 2 ++
drivers/usb/host/ohci-exynos.c | 2 ++
drivers/usb/host/ohci-hcd.c | 2 ++
drivers/usb/host/ohci-hub.c | 2 ++
drivers/usb/host/ohci-mem.c | 2 ++
drivers/usb/host/ohci-nxp.c | 2 ++
drivers/usb/host/ohci-omap.c | 2 ++
drivers/usb/host/ohci-pci.c | 2 ++
drivers/usb/host/ohci-platform.c | 2 ++
drivers/usb/host/ohci-ppc-of.c | 2 ++
drivers/usb/host/ohci-ps3.c | 2 ++
drivers/usb/host/ohci-pxa27x.c | 2 ++
drivers/usb/host/ohci-q.c | 2 ++
drivers/usb/host/ohci-s3c2410.c | 2 ++
drivers/usb/host/ohci-sa1111.c | 2 ++
drivers/usb/host/ohci-sm501.c | 2 ++
drivers/usb/host/ohci-spear.c | 2 ++
drivers/usb/host/ohci-st.c | 2 ++
drivers/usb/host/ohci-tilegx.c | 2 ++
drivers/usb/host/ohci-tmio.c | 2 ++
drivers/usb/host/ohci.h | 2 ++
drivers/usb/host/oxu210hp-hcd.c | 2 ++
drivers/usb/host/oxu210hp.h | 2 ++
drivers/usb/host/pci-quirks.c | 2 ++
drivers/usb/host/pci-quirks.h | 1 +
drivers/usb/host/r8a66597-hcd.c | 2 ++
drivers/usb/host/r8a66597.h | 2 ++
drivers/usb/host/sl811-hcd.c | 2 ++
drivers/usb/host/sl811.h | 2 ++
drivers/usb/host/sl811_cs.c | 2 ++
drivers/usb/host/ssb-hcd.c | 2 ++
drivers/usb/host/u132-hcd.c | 2 ++
drivers/usb/host/uhci-debug.c | 2 ++
drivers/usb/host/uhci-grlib.c | 2 ++
drivers/usb/host/uhci-hcd.c | 2 ++
drivers/usb/host/uhci-hcd.h | 1 +
drivers/usb/host/uhci-hub.c | 2 ++
drivers/usb/host/uhci-pci.c | 2 ++
drivers/usb/host/uhci-platform.c | 2 ++
drivers/usb/host/uhci-q.c | 2 ++
drivers/usb/host/whci/asl.c | 2 ++
drivers/usb/host/whci/debug.c | 2 ++
drivers/usb/host/whci/hcd.c | 2 ++
drivers/usb/host/whci/hw.c | 2 ++
drivers/usb/host/whci/init.c | 2 ++
drivers/usb/host/whci/int.c | 2 ++
drivers/usb/host/whci/pzl.c | 2 ++
drivers/usb/host/whci/qset.c | 2 ++
drivers/usb/host/whci/whcd.h | 2 ++
drivers/usb/host/whci/whci-hc.h | 2 ++
drivers/usb/host/whci/wusb.c | 2 ++
drivers/usb/host/xhci-dbg.c | 2 ++
drivers/usb/host/xhci-ext-caps.h | 2 ++
drivers/usb/host/xhci-hub.c | 2 ++
drivers/usb/host/xhci-mem.c | 2 ++
drivers/usb/host/xhci-mtk-sch.c | 2 ++
drivers/usb/host/xhci-mtk.c | 2 ++
drivers/usb/host/xhci-mtk.h | 2 ++
drivers/usb/host/xhci-mvebu.c | 2 ++
drivers/usb/host/xhci-mvebu.h | 2 ++
drivers/usb/host/xhci-pci.c | 2 ++
drivers/usb/host/xhci-plat.c | 2 ++
drivers/usb/host/xhci-plat.h | 2 ++
drivers/usb/host/xhci-rcar.c | 2 ++
drivers/usb/host/xhci-rcar.h | 2 ++
drivers/usb/host/xhci-ring.c | 2 ++
drivers/usb/host/xhci-tegra.c | 2 ++
drivers/usb/host/xhci-trace.c | 2 ++
drivers/usb/host/xhci-trace.h | 2 ++
drivers/usb/host/xhci.c | 2 ++
drivers/usb/host/xhci.h | 2 ++
drivers/usb/image/mdc800.c | 2 ++
drivers/usb/image/microtek.c | 2 ++
drivers/usb/isp1760/isp1760-core.c | 2 ++
drivers/usb/isp1760/isp1760-core.h | 2 ++
drivers/usb/isp1760/isp1760-hcd.c | 2 ++
drivers/usb/isp1760/isp1760-hcd.h | 1 +
drivers/usb/isp1760/isp1760-if.c | 2 ++
drivers/usb/isp1760/isp1760-regs.h | 2 ++
drivers/usb/isp1760/isp1760-udc.c | 2 ++
drivers/usb/isp1760/isp1760-udc.h | 2 ++
drivers/usb/misc/Makefile | 1 +
drivers/usb/misc/adutux.c | 2 ++
drivers/usb/misc/appledisplay.c | 2 ++
drivers/usb/misc/chaoskey.c | 2 ++
drivers/usb/misc/cypress_cy7c63.c | 2 ++
drivers/usb/misc/cytherm.c | 2 ++
drivers/usb/misc/ehset.c | 2 ++
drivers/usb/misc/emi26.c | 2 ++
drivers/usb/misc/emi62.c | 2 ++
drivers/usb/misc/ezusb.c | 2 ++
drivers/usb/misc/ftdi-elan.c | 2 ++
drivers/usb/misc/idmouse.c | 2 ++
drivers/usb/misc/iowarrior.c | 2 ++
drivers/usb/misc/isight_firmware.c | 2 ++
drivers/usb/misc/ldusb.c | 2 ++
drivers/usb/misc/legousbtower.c | 2 ++
drivers/usb/misc/lvstest.c | 2 ++
drivers/usb/misc/rio500.c | 6 +++++-
drivers/usb/misc/rio500_usb.h | 1 +
drivers/usb/misc/sisusbvga/sisusb.c | 2 ++
drivers/usb/misc/sisusbvga/sisusb.h | 2 ++
drivers/usb/misc/sisusbvga/sisusb_con.c | 2 ++
drivers/usb/misc/sisusbvga/sisusb_init.c | 2 ++
drivers/usb/misc/sisusbvga/sisusb_init.h | 6 +++++-
drivers/usb/misc/sisusbvga/sisusb_struct.h | 2 ++
drivers/usb/misc/trancevibrator.c | 2 ++
drivers/usb/misc/usb251xb.c | 2 ++
drivers/usb/misc/usb3503.c | 2 ++
drivers/usb/misc/usb4604.c | 2 ++
drivers/usb/misc/usb_u132.h | 2 ++
drivers/usb/misc/usblcd.c | 1 +
drivers/usb/misc/usbsevseg.c | 2 ++
drivers/usb/misc/usbtest.c | 1 +
drivers/usb/misc/uss720.c | 6 +++++-
drivers/usb/misc/yurex.c | 2 ++
drivers/usb/mon/mon_bin.c | 2 ++
drivers/usb/mon/mon_main.c | 2 ++
drivers/usb/mon/mon_stat.c | 2 ++
drivers/usb/mon/mon_text.c | 2 ++
drivers/usb/mon/usb_mon.h | 2 ++
drivers/usb/mtu3/Makefile | 1 +
drivers/usb/mtu3/mtu3.h | 2 ++
drivers/usb/mtu3/mtu3_core.c | 2 ++
drivers/usb/mtu3/mtu3_dr.c | 2 ++
drivers/usb/mtu3/mtu3_dr.h | 2 ++
drivers/usb/mtu3/mtu3_gadget.c | 2 ++
drivers/usb/mtu3/mtu3_gadget_ep0.c | 2 ++
drivers/usb/mtu3/mtu3_host.c | 2 ++
drivers/usb/mtu3/mtu3_hw_regs.h | 2 ++
drivers/usb/mtu3/mtu3_plat.c | 2 ++
drivers/usb/mtu3/mtu3_qmu.c | 2 ++
drivers/usb/mtu3/mtu3_qmu.h | 2 ++
drivers/usb/musb/Makefile | 1 +
drivers/usb/musb/am35x.c | 2 ++
drivers/usb/musb/blackfin.c | 2 ++
drivers/usb/musb/blackfin.h | 2 ++
drivers/usb/musb/cppi_dma.c | 2 ++
drivers/usb/musb/cppi_dma.h | 6 +++++-
drivers/usb/musb/da8xx.c | 2 ++
drivers/usb/musb/davinci.c | 2 ++
drivers/usb/musb/davinci.h | 2 ++
drivers/usb/musb/jz4740.c | 2 ++
drivers/usb/musb/musb_am335x.c | 1 +
drivers/usb/musb/musb_core.c | 2 ++
drivers/usb/musb/musb_core.h | 2 ++
drivers/usb/musb/musb_cppi41.c | 1 +
drivers/usb/musb/musb_debug.h | 2 ++
drivers/usb/musb/musb_debugfs.c | 2 ++
drivers/usb/musb/musb_dma.h | 2 ++
drivers/usb/musb/musb_dsps.c | 2 ++
drivers/usb/musb/musb_gadget.c | 2 ++
drivers/usb/musb/musb_gadget.h | 2 ++
drivers/usb/musb/musb_gadget_ep0.c | 2 ++
drivers/usb/musb/musb_host.c | 2 ++
drivers/usb/musb/musb_host.h | 2 ++
drivers/usb/musb/musb_io.h | 2 ++
drivers/usb/musb/musb_regs.h | 2 ++
drivers/usb/musb/musb_trace.c | 2 ++
drivers/usb/musb/musb_trace.h | 2 ++
drivers/usb/musb/musb_virthub.c | 2 ++
drivers/usb/musb/musbhsdma.c | 2 ++
drivers/usb/musb/musbhsdma.h | 2 ++
drivers/usb/musb/omap2430.c | 2 ++
drivers/usb/musb/omap2430.h | 2 ++
drivers/usb/musb/sunxi.c | 2 ++
drivers/usb/musb/tusb6010.c | 2 ++
drivers/usb/musb/tusb6010.h | 2 ++
drivers/usb/musb/tusb6010_omap.c | 2 ++
drivers/usb/musb/ux500.c | 2 ++
drivers/usb/musb/ux500_dma.c | 2 ++
drivers/usb/phy/Makefile | 1 +
drivers/usb/phy/of.c | 2 ++
drivers/usb/phy/phy-ab8500-usb.c | 2 ++
drivers/usb/phy/phy-am335x-control.c | 1 +
drivers/usb/phy/phy-am335x-control.h | 1 +
drivers/usb/phy/phy-am335x.c | 1 +
drivers/usb/phy/phy-fsl-usb.c | 2 ++
drivers/usb/phy/phy-fsl-usb.h | 2 ++
drivers/usb/phy/phy-generic.c | 2 ++
drivers/usb/phy/phy-generic.h | 1 +
drivers/usb/phy/phy-gpio-vbus-usb.c | 2 ++
drivers/usb/phy/phy-isp1301-omap.c | 2 ++
drivers/usb/phy/phy-isp1301.c | 2 ++
drivers/usb/phy/phy-keystone.c | 2 ++
drivers/usb/phy/phy-msm-usb.c | 2 ++
drivers/usb/phy/phy-mv-usb.c | 2 ++
drivers/usb/phy/phy-mv-usb.h | 2 ++
drivers/usb/phy/phy-mxs-usb.c | 2 ++
drivers/usb/phy/phy-omap-otg.c | 2 ++
drivers/usb/phy/phy-qcom-8x16-usb.c | 2 ++
drivers/usb/phy/phy-tahvo.c | 2 ++
drivers/usb/phy/phy-tegra-usb.c | 2 ++
drivers/usb/phy/phy-twl6030-usb.c | 2 ++
drivers/usb/phy/phy-ulpi-viewport.c | 2 ++
drivers/usb/phy/phy-ulpi.c | 2 ++
drivers/usb/phy/phy.c | 2 ++
drivers/usb/renesas_usbhs/Makefile | 1 +
drivers/usb/renesas_usbhs/common.c | 2 ++
drivers/usb/renesas_usbhs/common.h | 2 ++
drivers/usb/renesas_usbhs/fifo.c | 2 ++
drivers/usb/renesas_usbhs/fifo.h | 2 ++
drivers/usb/renesas_usbhs/mod.c | 2 ++
drivers/usb/renesas_usbhs/mod.h | 2 ++
drivers/usb/renesas_usbhs/mod_gadget.c | 2 ++
drivers/usb/renesas_usbhs/mod_host.c | 2 ++
drivers/usb/renesas_usbhs/pipe.c | 2 ++
drivers/usb/renesas_usbhs/pipe.h | 2 ++
drivers/usb/renesas_usbhs/rcar2.c | 2 ++
drivers/usb/renesas_usbhs/rcar3.c | 2 ++
drivers/usb/serial/Makefile | 1 +
drivers/usb/serial/aircable.c | 2 ++
drivers/usb/serial/ark3116.c | 2 ++
drivers/usb/serial/belkin_sa.c | 2 ++
drivers/usb/serial/belkin_sa.h | 2 ++
drivers/usb/serial/bus.c | 2 ++
drivers/usb/serial/ch341.c | 2 ++
drivers/usb/serial/console.c | 2 ++
drivers/usb/serial/cp210x.c | 2 ++
drivers/usb/serial/cyberjack.c | 2 ++
drivers/usb/serial/cypress_m8.c | 2 ++
drivers/usb/serial/cypress_m8.h | 1 +
drivers/usb/serial/digi_acceleport.c | 2 ++
drivers/usb/serial/empeg.c | 2 ++
drivers/usb/serial/f81232.c | 2 ++
drivers/usb/serial/f81534.c | 2 ++
drivers/usb/serial/ftdi_sio.c | 2 ++
drivers/usb/serial/ftdi_sio.h | 2 ++
drivers/usb/serial/ftdi_sio_ids.h | 2 ++
drivers/usb/serial/garmin_gps.c | 2 ++
drivers/usb/serial/generic.c | 2 ++
drivers/usb/serial/io_16654.h | 1 +
drivers/usb/serial/io_edgeport.c | 2 ++
drivers/usb/serial/io_edgeport.h | 1 +
drivers/usb/serial/io_ionsp.h | 1 +
drivers/usb/serial/io_ti.c | 2 ++
drivers/usb/serial/io_ti.h | 1 +
drivers/usb/serial/io_usbvend.h | 1 +
drivers/usb/serial/ipaq.c | 2 ++
drivers/usb/serial/ipw.c | 2 ++
drivers/usb/serial/ir-usb.c | 2 ++
drivers/usb/serial/iuu_phoenix.c | 2 ++
drivers/usb/serial/iuu_phoenix.h | 2 ++
drivers/usb/serial/keyspan.c | 2 ++
drivers/usb/serial/keyspan_pda.c | 2 ++
drivers/usb/serial/kl5kusb105.c | 2 ++
drivers/usb/serial/kl5kusb105.h | 2 ++
drivers/usb/serial/kobil_sct.c | 2 ++
drivers/usb/serial/kobil_sct.h | 6 +++++-
drivers/usb/serial/mct_u232.c | 2 ++
drivers/usb/serial/mct_u232.h | 2 ++
drivers/usb/serial/metro-usb.c | 2 ++
drivers/usb/serial/mos7720.c | 2 ++
drivers/usb/serial/mos7840.c | 2 ++
drivers/usb/serial/mxuport.c | 2 ++
drivers/usb/serial/navman.c | 2 ++
drivers/usb/serial/omninet.c | 2 ++
drivers/usb/serial/opticon.c | 2 ++
drivers/usb/serial/option.c | 2 ++
drivers/usb/serial/oti6858.c | 2 ++
drivers/usb/serial/oti6858.h | 2 ++
drivers/usb/serial/pl2303.c | 2 ++
drivers/usb/serial/pl2303.h | 2 ++
drivers/usb/serial/qcaux.c | 2 ++
drivers/usb/serial/qcserial.c | 2 ++
drivers/usb/serial/quatech2.c | 2 ++
drivers/usb/serial/safe_serial.c | 2 ++
drivers/usb/serial/sierra.c | 2 ++
drivers/usb/serial/spcp8x5.c | 2 ++
drivers/usb/serial/ssu100.c | 2 ++
drivers/usb/serial/symbolserial.c | 2 ++
drivers/usb/serial/ti_usb_3410_5052.c | 2 ++
drivers/usb/serial/upd78f0730.c | 2 ++
drivers/usb/serial/usb-serial-simple.c | 2 ++
drivers/usb/serial/usb-serial.c | 2 ++
drivers/usb/serial/usb-wwan.h | 2 ++
drivers/usb/serial/usb_debug.c | 2 ++
drivers/usb/serial/usb_wwan.c | 2 ++
drivers/usb/serial/visor.c | 2 ++
drivers/usb/serial/visor.h | 2 ++
drivers/usb/serial/whiteheat.c | 2 ++
drivers/usb/serial/whiteheat.h | 2 ++
drivers/usb/serial/wishbone-serial.c | 2 ++
drivers/usb/serial/xsens_mt.c | 2 ++
drivers/usb/storage/Makefile | 1 +
drivers/usb/storage/alauda.c | 2 ++
drivers/usb/storage/cypress_atacb.c | 2 ++
drivers/usb/storage/datafab.c | 2 ++
drivers/usb/storage/debug.c | 2 ++
drivers/usb/storage/debug.h | 2 ++
drivers/usb/storage/ene_ub6250.c | 2 ++
drivers/usb/storage/freecom.c | 2 ++
drivers/usb/storage/initializers.c | 2 ++
drivers/usb/storage/initializers.h | 2 ++
drivers/usb/storage/isd200.c | 2 ++
drivers/usb/storage/jumpshot.c | 2 ++
drivers/usb/storage/karma.c | 2 ++
drivers/usb/storage/onetouch.c | 2 ++
drivers/usb/storage/option_ms.c | 2 ++
drivers/usb/storage/option_ms.h | 1 +
drivers/usb/storage/protocol.c | 2 ++
drivers/usb/storage/protocol.h | 2 ++
drivers/usb/storage/realtek_cr.c | 2 ++
drivers/usb/storage/scsiglue.c | 2 ++
drivers/usb/storage/scsiglue.h | 2 ++
drivers/usb/storage/sddr09.c | 2 ++
drivers/usb/storage/sddr55.c | 2 ++
drivers/usb/storage/shuttle_usbat.c | 2 ++
drivers/usb/storage/sierra_ms.c | 1 +
drivers/usb/storage/sierra_ms.h | 1 +
drivers/usb/storage/transport.c | 2 ++
drivers/usb/storage/transport.h | 2 ++
drivers/usb/storage/uas-detect.h | 1 +
drivers/usb/storage/uas.c | 2 ++
drivers/usb/storage/unusual_alauda.h | 2 ++
drivers/usb/storage/unusual_cypress.h | 2 ++
drivers/usb/storage/unusual_datafab.h | 2 ++
drivers/usb/storage/unusual_devs.h | 2 ++
drivers/usb/storage/unusual_ene_ub6250.h | 2 ++
drivers/usb/storage/unusual_freecom.h | 2 ++
drivers/usb/storage/unusual_isd200.h | 2 ++
drivers/usb/storage/unusual_jumpshot.h | 2 ++
drivers/usb/storage/unusual_karma.h | 2 ++
drivers/usb/storage/unusual_onetouch.h | 2 ++
drivers/usb/storage/unusual_realtek.h | 2 ++
drivers/usb/storage/unusual_sddr09.h | 2 ++
drivers/usb/storage/unusual_sddr55.h | 2 ++
drivers/usb/storage/unusual_uas.h | 2 ++
drivers/usb/storage/unusual_usbat.h | 2 ++
drivers/usb/storage/usb.c | 2 ++
drivers/usb/storage/usb.h | 2 ++
drivers/usb/storage/usual-tables.c | 2 ++
drivers/usb/typec/typec.c | 2 ++
drivers/usb/typec/typec_wcove.c | 2 ++
drivers/usb/typec/ucsi/Makefile | 1 +
drivers/usb/typec/ucsi/debug.h | 1 +
drivers/usb/typec/ucsi/trace.h | 1 +
drivers/usb/typec/ucsi/ucsi.c | 2 ++
drivers/usb/typec/ucsi/ucsi.h | 1 +
drivers/usb/typec/ucsi/ucsi_acpi.c | 2 ++
drivers/usb/usb-skeleton.c | 2 ++
drivers/usb/usbip/Makefile | 1 +
drivers/usb/usbip/stub.h | 2 ++
drivers/usb/usbip/stub_dev.c | 2 ++
drivers/usb/usbip/stub_main.c | 2 ++
drivers/usb/usbip/stub_rx.c | 2 ++
drivers/usb/usbip/stub_tx.c | 2 ++
drivers/usb/usbip/usbip_common.c | 2 ++
drivers/usb/usbip/usbip_common.h | 2 ++
drivers/usb/usbip/usbip_event.c | 2 ++
drivers/usb/usbip/vhci.h | 2 ++
drivers/usb/usbip/vhci_hcd.c | 2 ++
drivers/usb/usbip/vhci_rx.c | 2 ++
drivers/usb/usbip/vhci_sysfs.c | 2 ++
drivers/usb/usbip/vhci_tx.c | 2 ++
drivers/usb/usbip/vudc.h | 2 ++
drivers/usb/usbip/vudc_dev.c | 2 ++
drivers/usb/usbip/vudc_main.c | 2 ++
drivers/usb/usbip/vudc_rx.c | 2 ++
drivers/usb/usbip/vudc_sysfs.c | 2 ++
drivers/usb/usbip/vudc_transfer.c | 2 ++
drivers/usb/usbip/vudc_tx.c | 2 ++
drivers/usb/wusbcore/Makefile | 1 +
drivers/usb/wusbcore/cbaf.c | 2 ++
drivers/usb/wusbcore/crypto.c | 2 ++
drivers/usb/wusbcore/dev-sysfs.c | 2 ++
drivers/usb/wusbcore/devconnect.c | 2 ++
drivers/usb/wusbcore/mmc.c | 2 ++
drivers/usb/wusbcore/pal.c | 2 ++
drivers/usb/wusbcore/reservation.c | 2 ++
drivers/usb/wusbcore/rh.c | 2 ++
drivers/usb/wusbcore/security.c | 2 ++
drivers/usb/wusbcore/wa-hc.c | 2 ++
drivers/usb/wusbcore/wa-hc.h | 2 ++
drivers/usb/wusbcore/wa-nep.c | 2 ++
drivers/usb/wusbcore/wa-rpipe.c | 2 ++
drivers/usb/wusbcore/wa-xfer.c | 2 ++
drivers/usb/wusbcore/wusbhc.c | 2 ++
drivers/usb/wusbcore/wusbhc.h | 2 ++
685 files changed, 1325 insertions(+), 6 deletions(-)
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:50 ` Thomas Gleixner
@ 2017-10-19 8:57 ` Greg Kroah-Hartman
2017-10-19 8:59 ` Greg Kroah-Hartman
1 sibling, 0 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-19 8:57 UTC (permalink / raw)
To: Thomas Gleixner
Cc: linux-usb, linux-kernel, Kate Stewart, Philippe Ombredanne
On Thu, Oct 19, 2017 at 10:50:44AM +0200, Thomas Gleixner wrote:
> On Thu, 19 Oct 2017, Greg Kroah-Hartman wrote:
>
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses. This patch adds these
> > identifiers to all files in drivers/usb/ based on a script and data from
> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > Unless someone really complains, I'm going to add this to my tree for
> > 4.15-rc1.
> >
> >
> > diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
> > index 9650b351c26c..cb8d902b801d 100644
> > --- a/drivers/usb/Makefile
> > +++ b/drivers/usb/Makefile
> > @@ -1,6 +1,7 @@
> > #
> > # Makefile for the kernel USB device drivers.
> > #
> > +# SPDX-License-Identifier: GPL-2.0
>
> The last discussion about this was to add the identifier as the first line
> of the file or as the second in case of files with a shebang in the first
> one.
>
> I think you missed the last version of the script. Attached.
Oh, I did, thanks, let me run this again...
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:50 ` Thomas Gleixner
2017-10-19 8:57 ` Greg Kroah-Hartman
@ 2017-10-19 8:59 ` Greg Kroah-Hartman
2017-10-19 9:01 ` Thomas Gleixner
1 sibling, 1 reply; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-19 8:59 UTC (permalink / raw)
To: Thomas Gleixner
Cc: linux-usb, linux-kernel, Kate Stewart, Philippe Ombredanne
On Thu, Oct 19, 2017 at 10:50:44AM +0200, Thomas Gleixner wrote:
> On Thu, 19 Oct 2017, Greg Kroah-Hartman wrote:
>
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses. This patch adds these
> > identifiers to all files in drivers/usb/ based on a script and data from
> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > Unless someone really complains, I'm going to add this to my tree for
> > 4.15-rc1.
> >
> >
> > diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
> > index 9650b351c26c..cb8d902b801d 100644
> > --- a/drivers/usb/Makefile
> > +++ b/drivers/usb/Makefile
> > @@ -1,6 +1,7 @@
> > #
> > # Makefile for the kernel USB device drivers.
> > #
> > +# SPDX-License-Identifier: GPL-2.0
>
> The last discussion about this was to add the identifier as the first line
> of the file or as the second in case of files with a shebang in the first
> one.
>
> I think you missed the last version of the script. Attached.
Ugh, that's ugly, creating stuff like this:
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* speedtch.c - Alcatel SpeedTouch USB xDSL modem driver
*
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
Are we really ok with the '//' comments?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:59 ` Greg Kroah-Hartman
@ 2017-10-19 9:01 ` Thomas Gleixner
2017-10-19 9:10 ` Greg Kroah-Hartman
0 siblings, 1 reply; 30+ messages in thread
From: Thomas Gleixner @ 2017-10-19 9:01 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, LKML, Kate Stewart, Philippe Ombredanne, Linus Torvalds
On Thu, 19 Oct 2017, Greg Kroah-Hartman wrote:
> On Thu, Oct 19, 2017 at 10:50:44AM +0200, Thomas Gleixner wrote:
> > The last discussion about this was to add the identifier as the first line
> > of the file or as the second in case of files with a shebang in the first
> > one.
> >
> > I think you missed the last version of the script. Attached.
>
> Ugh, that's ugly, creating stuff like this:
>
> --- a/drivers/usb/atm/speedtch.c
> +++ b/drivers/usb/atm/speedtch.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0+
> /******************************************************************************
> * speedtch.c - Alcatel SpeedTouch USB xDSL modem driver
> *
> diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
>
>
> Are we really ok with the '//' comments?
That's what Linus suggested so it stands out.
Thanks,
tglx
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:52 ` Greg Kroah-Hartman
@ 2017-10-19 9:10 ` Geert Uytterhoeven
2017-10-19 9:15 ` Thomas Gleixner
2017-10-19 9:27 ` Felipe Balbi
1 sibling, 1 reply; 30+ messages in thread
From: Geert Uytterhoeven @ 2017-10-19 9:10 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: USB list, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
Hi Greg,
On Thu, Oct 19, 2017 at 10:52 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Thu, Oct 19, 2017 at 10:49:47AM +0200, Geert Uytterhoeven wrote:
>> On Thu, Oct 19, 2017 at 10:38 AM, Greg Kroah-Hartman
>> <gregkh@linuxfoundation.org> wrote:
>> > It's good to have SPDX identifiers in all files to make it easier to
>> > audit the kernel tree for correct licenses. This patch adds these
>> > identifiers to all files in drivers/usb/ based on a script and data from
>> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>> >
>> > Cc: Thomas Gleixner <tglx@linutronix.de>
>> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
>> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> > ---
>> > Unless someone really complains, I'm going to add this to my tree for
>> > 4.15-rc1.
>>
>> It would be good to include a diffstat, esp. when touching +600 files.
>
> I wanted to, but I was worried it would be too long to prevent the patch
> from hitting the list :)
>
> Here it is:
[...]
Thanks!
BTW, some files seem to be "SPDX-License-Identifier: GPL-1.0+".
Was this intentional, given COPYING says the default is v2?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 9:01 ` Thomas Gleixner
@ 2017-10-19 9:10 ` Greg Kroah-Hartman
2017-10-19 10:55 ` Philippe Ombredanne
2017-10-20 17:49 ` Alan Cox
0 siblings, 2 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-19 9:10 UTC (permalink / raw)
To: Thomas Gleixner
Cc: linux-usb, LKML, Kate Stewart, Philippe Ombredanne, Linus Torvalds
On Thu, Oct 19, 2017 at 11:01:56AM +0200, Thomas Gleixner wrote:
> On Thu, 19 Oct 2017, Greg Kroah-Hartman wrote:
> > On Thu, Oct 19, 2017 at 10:50:44AM +0200, Thomas Gleixner wrote:
> > > The last discussion about this was to add the identifier as the first line
> > > of the file or as the second in case of files with a shebang in the first
> > > one.
> > >
> > > I think you missed the last version of the script. Attached.
> >
> > Ugh, that's ugly, creating stuff like this:
> >
> > --- a/drivers/usb/atm/speedtch.c
> > +++ b/drivers/usb/atm/speedtch.c
> > @@ -1,3 +1,4 @@
> > +// SPDX-License-Identifier: GPL-2.0+
> > /******************************************************************************
> > * speedtch.c - Alcatel SpeedTouch USB xDSL modem driver
> > *
> > diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
> >
> >
> > Are we really ok with the '//' comments?
>
> That's what Linus suggested so it stands out.
Oh, it stands out alright :(
But all that matters is the tag is there for tools to be able to extract
it properly. And if we have that, it doesn't matter what the comment
"style" would be, so might as well make it look "nicer".
And, to take it to the next conclusion, if we have the SPDX identifier,
we can get rid of the "boilerplate" GPL license crap as well, right?
How about this example patch of just 2 files, we could drop so many
lines that we are all tired of reading over and over...
thanks,
greg k-h
---
drivers/usb/core/hcd-pci.c | 15 ++-------------
drivers/usb/core/hub.h | 12 ++----------
2 files changed, 4 insertions(+), 23 deletions(-)
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index ea829ad798c0..a50caac7bffb 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -1,19 +1,8 @@
/*
- * (C) Copyright David Brownell 2000-2002
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
+ * (C) Copyright David Brownell 2000-2002
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 34c1a7e22aae..2291ca86f5cb 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: GPL-2.0
+ *
* usb hub driver head file
*
* Copyright (C) 1999 Linus Torvalds
@@ -7,16 +9,6 @@
* Copyright (C) 2001 Brad Hards (bhards@bigpond.net.au)
* Copyright (C) 2012 Intel Corp (tianyu.lan@intel.com)
*
- * move struct usb_hub to this file.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
*/
#include <linux/usb.h>
^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 9:10 ` Geert Uytterhoeven
@ 2017-10-19 9:15 ` Thomas Gleixner
0 siblings, 0 replies; 30+ messages in thread
From: Thomas Gleixner @ 2017-10-19 9:15 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Greg Kroah-Hartman, USB list, linux-kernel, Kate Stewart,
Philippe Ombredanne
On Thu, 19 Oct 2017, Geert Uytterhoeven wrote:
> On Thu, Oct 19, 2017 at 10:52 AM, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> > On Thu, Oct 19, 2017 at 10:49:47AM +0200, Geert Uytterhoeven wrote:
> >> On Thu, Oct 19, 2017 at 10:38 AM, Greg Kroah-Hartman
> >> <gregkh@linuxfoundation.org> wrote:
> >> > It's good to have SPDX identifiers in all files to make it easier to
> >> > audit the kernel tree for correct licenses. This patch adds these
> >> > identifiers to all files in drivers/usb/ based on a script and data from
> >> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
> >> >
> >> > Cc: Thomas Gleixner <tglx@linutronix.de>
> >> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> >> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> >> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> >> > ---
> >> > Unless someone really complains, I'm going to add this to my tree for
> >> > 4.15-rc1.
> >>
> >> It would be good to include a diffstat, esp. when touching +600 files.
> >
> > I wanted to, but I was worried it would be too long to prevent the patch
> > from hitting the list :)
> >
> > Here it is:
>
> [...]
>
> Thanks!
>
> BTW, some files seem to be "SPDX-License-Identifier: GPL-1.0+".
> Was this intentional, given COPYING says the default is v2?
Yes. The license mentioned in the file says something like:
This is licensed under GPL.
which is equivalent to GPL-1.0+.
Thanks,
tglx
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:52 ` Greg Kroah-Hartman
2017-10-19 9:10 ` Geert Uytterhoeven
@ 2017-10-19 9:27 ` Felipe Balbi
1 sibling, 0 replies; 30+ messages in thread
From: Felipe Balbi @ 2017-10-19 9:27 UTC (permalink / raw)
To: Greg Kroah-Hartman, Geert Uytterhoeven
Cc: USB list, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
[-- Attachment #1: Type: text/plain, Size: 43003 bytes --]
Hi,
Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
> On Thu, Oct 19, 2017 at 10:49:47AM +0200, Geert Uytterhoeven wrote:
>> Hi Greg,
>>
>> On Thu, Oct 19, 2017 at 10:38 AM, Greg Kroah-Hartman
>> <gregkh@linuxfoundation.org> wrote:
>> > It's good to have SPDX identifiers in all files to make it easier to
>> > audit the kernel tree for correct licenses. This patch adds these
>> > identifiers to all files in drivers/usb/ based on a script and data from
>> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>> >
>> > Cc: Thomas Gleixner <tglx@linutronix.de>
>> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
>> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> > ---
>> > Unless someone really complains, I'm going to add this to my tree for
>> > 4.15-rc1.
>>
>> It would be good to include a diffstat, esp. when touching +600 files.
>
> I wanted to, but I was worried it would be too long to prevent the patch
> from hitting the list :)
>
> Here it is:
>
> drivers/usb/Makefile | 1 +
> drivers/usb/atm/Makefile | 1 +
> drivers/usb/atm/cxacru.c | 1 +
> drivers/usb/atm/speedtch.c | 1 +
> drivers/usb/atm/ueagle-atm.c | 2 ++
> drivers/usb/atm/usbatm.c | 1 +
> drivers/usb/atm/usbatm.h | 1 +
> drivers/usb/atm/xusbatm.c | 1 +
> drivers/usb/c67x00/c67x00-drv.c | 2 ++
> drivers/usb/c67x00/c67x00-hcd.c | 2 ++
> drivers/usb/c67x00/c67x00-hcd.h | 2 ++
> drivers/usb/c67x00/c67x00-ll-hpi.c | 2 ++
> drivers/usb/c67x00/c67x00-sched.c | 2 ++
> drivers/usb/c67x00/c67x00.h | 2 ++
> drivers/usb/chipidea/Makefile | 1 +
> drivers/usb/chipidea/bits.h | 2 ++
> drivers/usb/chipidea/ci.h | 2 ++
> drivers/usb/chipidea/ci_hdrc_imx.c | 2 ++
> drivers/usb/chipidea/ci_hdrc_imx.h | 2 ++
> drivers/usb/chipidea/ci_hdrc_msm.c | 2 ++
> drivers/usb/chipidea/ci_hdrc_pci.c | 2 ++
> drivers/usb/chipidea/ci_hdrc_usb2.c | 2 ++
> drivers/usb/chipidea/ci_hdrc_zevio.c | 2 ++
> drivers/usb/chipidea/core.c | 2 ++
> drivers/usb/chipidea/debug.c | 1 +
> drivers/usb/chipidea/host.c | 2 ++
> drivers/usb/chipidea/host.h | 1 +
> drivers/usb/chipidea/otg.c | 2 ++
> drivers/usb/chipidea/otg.h | 2 ++
> drivers/usb/chipidea/otg_fsm.c | 2 ++
> drivers/usb/chipidea/otg_fsm.h | 2 ++
> drivers/usb/chipidea/udc.c | 2 ++
> drivers/usb/chipidea/udc.h | 2 ++
> drivers/usb/chipidea/ulpi.c | 2 ++
> drivers/usb/chipidea/usbmisc_imx.c | 2 ++
> drivers/usb/class/cdc-acm.c | 2 ++
> drivers/usb/class/cdc-acm.h | 2 ++
> drivers/usb/class/cdc-wdm.c | 2 ++
> drivers/usb/class/usblp.c | 2 ++
> drivers/usb/class/usbtmc.c | 2 ++
> drivers/usb/common/Makefile | 1 +
> drivers/usb/common/common.c | 2 ++
> drivers/usb/common/led.c | 2 ++
> drivers/usb/common/ulpi.c | 2 ++
> drivers/usb/common/usb-otg-fsm.c | 2 ++
> drivers/usb/core/Makefile | 1 +
> drivers/usb/core/devices.c | 2 ++
> drivers/usb/core/devio.c | 6 +++++-
> drivers/usb/core/hcd-pci.c | 2 ++
> drivers/usb/core/hcd.c | 2 ++
> drivers/usb/core/hub.h | 2 ++
> drivers/usb/core/ledtrig-usbport.c | 2 ++
> drivers/usb/core/of.c | 2 ++
> drivers/usb/core/otg_whitelist.h | 2 ++
> drivers/usb/core/port.c | 2 ++
> drivers/usb/core/quirks.c | 2 ++
> drivers/usb/core/usb-acpi.c | 2 ++
> drivers/usb/dwc2/Makefile | 1 +
> drivers/usb/dwc2/core.c | 2 ++
> drivers/usb/dwc2/core.h | 2 ++
> drivers/usb/dwc2/core_intr.c | 2 ++
> drivers/usb/dwc2/debug.h | 2 ++
> drivers/usb/dwc2/debugfs.c | 2 ++
> drivers/usb/dwc2/gadget.c | 2 ++
> drivers/usb/dwc2/hcd.c | 2 ++
> drivers/usb/dwc2/hcd.h | 2 ++
> drivers/usb/dwc2/hcd_ddma.c | 2 ++
> drivers/usb/dwc2/hcd_intr.c | 2 ++
> drivers/usb/dwc2/hcd_queue.c | 2 ++
> drivers/usb/dwc2/hw.h | 2 ++
> drivers/usb/dwc2/params.c | 2 ++
> drivers/usb/dwc2/pci.c | 2 ++
> drivers/usb/dwc2/platform.c | 2 ++
> drivers/usb/dwc3/Makefile | 1 +
> drivers/usb/dwc3/core.c | 2 ++
> drivers/usb/dwc3/core.h | 2 ++
> drivers/usb/dwc3/debug.h | 2 ++
> drivers/usb/dwc3/debugfs.c | 2 ++
> drivers/usb/dwc3/drd.c | 2 ++
> drivers/usb/dwc3/dwc3-exynos.c | 2 ++
> drivers/usb/dwc3/dwc3-keystone.c | 2 ++
> drivers/usb/dwc3/dwc3-of-simple.c | 2 ++
> drivers/usb/dwc3/dwc3-omap.c | 2 ++
> drivers/usb/dwc3/dwc3-pci.c | 2 ++
> drivers/usb/dwc3/dwc3-st.c | 2 ++
> drivers/usb/dwc3/ep0.c | 2 ++
> drivers/usb/dwc3/gadget.c | 2 ++
> drivers/usb/dwc3/gadget.h | 2 ++
> drivers/usb/dwc3/host.c | 2 ++
> drivers/usb/dwc3/io.h | 2 ++
> drivers/usb/dwc3/trace.c | 2 ++
> drivers/usb/dwc3/trace.h | 2 ++
> drivers/usb/dwc3/ulpi.c | 2 ++
> drivers/usb/early/ehci-dbgp.c | 2 ++
> drivers/usb/early/xhci-dbc.c | 2 ++
> drivers/usb/early/xhci-dbc.h | 2 ++
> drivers/usb/gadget/Makefile | 1 +
> drivers/usb/gadget/composite.c | 2 ++
> drivers/usb/gadget/config.c | 2 ++
> drivers/usb/gadget/configfs.c | 1 +
> drivers/usb/gadget/configfs.h | 1 +
> drivers/usb/gadget/epautoconf.c | 2 ++
> drivers/usb/gadget/function/Makefile | 1 +
> drivers/usb/gadget/function/f_acm.c | 2 ++
> drivers/usb/gadget/function/f_ecm.c | 2 ++
> drivers/usb/gadget/function/f_eem.c | 2 ++
> drivers/usb/gadget/function/f_fs.c | 2 ++
> drivers/usb/gadget/function/f_hid.c | 2 ++
> drivers/usb/gadget/function/f_loopback.c | 2 ++
> drivers/usb/gadget/function/f_mass_storage.c | 2 ++
> drivers/usb/gadget/function/f_mass_storage.h | 1 +
> drivers/usb/gadget/function/f_midi.c | 2 ++
> drivers/usb/gadget/function/f_ncm.c | 2 ++
> drivers/usb/gadget/function/f_obex.c | 2 ++
> drivers/usb/gadget/function/f_phonet.c | 2 ++
> drivers/usb/gadget/function/f_printer.c | 2 ++
> drivers/usb/gadget/function/f_rndis.c | 2 ++
> drivers/usb/gadget/function/f_serial.c | 2 ++
> drivers/usb/gadget/function/f_sourcesink.c | 2 ++
> drivers/usb/gadget/function/f_subset.c | 2 ++
> drivers/usb/gadget/function/f_tcm.c | 2 ++
> drivers/usb/gadget/function/f_uac1.c | 2 ++
> drivers/usb/gadget/function/f_uac1_legacy.c | 2 ++
> drivers/usb/gadget/function/f_uac2.c | 2 ++
> drivers/usb/gadget/function/f_uvc.c | 2 ++
> drivers/usb/gadget/function/f_uvc.h | 2 ++
> drivers/usb/gadget/function/g_zero.h | 2 ++
> drivers/usb/gadget/function/rndis.c | 2 ++
> drivers/usb/gadget/function/rndis.h | 2 ++
> drivers/usb/gadget/function/storage_common.c | 2 ++
> drivers/usb/gadget/function/storage_common.h | 1 +
> drivers/usb/gadget/function/tcm.h | 1 +
> drivers/usb/gadget/function/u_audio.c | 2 ++
> drivers/usb/gadget/function/u_audio.h | 2 ++
> drivers/usb/gadget/function/u_ecm.h | 2 ++
> drivers/usb/gadget/function/u_eem.h | 2 ++
> drivers/usb/gadget/function/u_ether.c | 2 ++
> drivers/usb/gadget/function/u_ether.h | 2 ++
> drivers/usb/gadget/function/u_ether_configfs.h | 2 ++
> drivers/usb/gadget/function/u_fs.h | 2 ++
> drivers/usb/gadget/function/u_gether.h | 2 ++
> drivers/usb/gadget/function/u_hid.h | 2 ++
> drivers/usb/gadget/function/u_midi.h | 2 ++
> drivers/usb/gadget/function/u_ncm.h | 2 ++
> drivers/usb/gadget/function/u_phonet.h | 2 ++
> drivers/usb/gadget/function/u_printer.h | 2 ++
> drivers/usb/gadget/function/u_rndis.h | 2 ++
> drivers/usb/gadget/function/u_serial.c | 2 ++
> drivers/usb/gadget/function/u_serial.h | 2 ++
> drivers/usb/gadget/function/u_tcm.h | 2 ++
> drivers/usb/gadget/function/u_uac1.h | 2 ++
> drivers/usb/gadget/function/u_uac1_legacy.c | 2 ++
> drivers/usb/gadget/function/u_uac1_legacy.h | 2 ++
> drivers/usb/gadget/function/u_uac2.h | 2 ++
> drivers/usb/gadget/function/u_uvc.h | 2 ++
> drivers/usb/gadget/function/uvc.h | 2 ++
> drivers/usb/gadget/function/uvc_configfs.c | 2 ++
> drivers/usb/gadget/function/uvc_configfs.h | 2 ++
> drivers/usb/gadget/function/uvc_queue.c | 2 ++
> drivers/usb/gadget/function/uvc_queue.h | 1 +
> drivers/usb/gadget/function/uvc_v4l2.c | 2 ++
> drivers/usb/gadget/function/uvc_v4l2.h | 2 ++
> drivers/usb/gadget/function/uvc_video.c | 2 ++
> drivers/usb/gadget/function/uvc_video.h | 2 ++
> drivers/usb/gadget/functions.c | 1 +
> drivers/usb/gadget/legacy/Makefile | 1 +
> drivers/usb/gadget/legacy/acm_ms.c | 2 ++
> drivers/usb/gadget/legacy/audio.c | 2 ++
> drivers/usb/gadget/legacy/cdc2.c | 2 ++
> drivers/usb/gadget/legacy/dbgp.c | 2 ++
> drivers/usb/gadget/legacy/ether.c | 2 ++
> drivers/usb/gadget/legacy/g_ffs.c | 2 ++
> drivers/usb/gadget/legacy/gmidi.c | 2 ++
> drivers/usb/gadget/legacy/hid.c | 2 ++
> drivers/usb/gadget/legacy/inode.c | 2 ++
> drivers/usb/gadget/legacy/mass_storage.c | 2 ++
> drivers/usb/gadget/legacy/multi.c | 2 ++
> drivers/usb/gadget/legacy/ncm.c | 2 ++
> drivers/usb/gadget/legacy/nokia.c | 2 ++
> drivers/usb/gadget/legacy/printer.c | 2 ++
> drivers/usb/gadget/legacy/serial.c | 2 ++
> drivers/usb/gadget/legacy/tcm_usb_gadget.c | 2 ++
> drivers/usb/gadget/legacy/webcam.c | 2 ++
> drivers/usb/gadget/legacy/zero.c | 2 ++
> drivers/usb/gadget/u_f.c | 2 ++
> drivers/usb/gadget/u_f.h | 2 ++
> drivers/usb/gadget/u_os_desc.h | 2 ++
> drivers/usb/gadget/udc/Makefile | 1 +
> drivers/usb/gadget/udc/amd5536udc.h | 2 ++
> drivers/usb/gadget/udc/amd5536udc_pci.c | 2 ++
> drivers/usb/gadget/udc/at91_udc.c | 2 ++
> drivers/usb/gadget/udc/at91_udc.h | 2 ++
> drivers/usb/gadget/udc/atmel_usba_udc.c | 2 ++
> drivers/usb/gadget/udc/atmel_usba_udc.h | 2 ++
> drivers/usb/gadget/udc/bcm63xx_udc.c | 2 ++
> drivers/usb/gadget/udc/bdc/Makefile | 1 +
> drivers/usb/gadget/udc/bdc/bdc.h | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_cmd.c | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_cmd.h | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_core.c | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_dbg.c | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_dbg.h | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_ep.h | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_pci.c | 2 ++
> drivers/usb/gadget/udc/bdc/bdc_udc.c | 2 ++
> drivers/usb/gadget/udc/core.c | 2 ++
> drivers/usb/gadget/udc/dummy_hcd.c | 2 ++
> drivers/usb/gadget/udc/fotg210-udc.c | 2 ++
> drivers/usb/gadget/udc/fotg210.h | 2 ++
> drivers/usb/gadget/udc/fsl_mxc_udc.c | 2 ++
> drivers/usb/gadget/udc/fsl_qe_udc.c | 2 ++
> drivers/usb/gadget/udc/fsl_qe_udc.h | 2 ++
> drivers/usb/gadget/udc/fsl_udc_core.c | 2 ++
> drivers/usb/gadget/udc/fsl_usb2_udc.h | 2 ++
> drivers/usb/gadget/udc/fusb300_udc.c | 2 ++
> drivers/usb/gadget/udc/fusb300_udc.h | 2 ++
> drivers/usb/gadget/udc/goku_udc.c | 2 ++
> drivers/usb/gadget/udc/goku_udc.h | 2 ++
> drivers/usb/gadget/udc/gr_udc.c | 2 ++
> drivers/usb/gadget/udc/gr_udc.h | 2 ++
> drivers/usb/gadget/udc/lpc32xx_udc.c | 2 ++
> drivers/usb/gadget/udc/m66592-udc.c | 2 ++
> drivers/usb/gadget/udc/m66592-udc.h | 2 ++
> drivers/usb/gadget/udc/mv_u3d.h | 2 ++
> drivers/usb/gadget/udc/mv_u3d_core.c | 2 ++
> drivers/usb/gadget/udc/mv_udc.h | 2 ++
> drivers/usb/gadget/udc/mv_udc_core.c | 2 ++
> drivers/usb/gadget/udc/net2272.c | 2 ++
> drivers/usb/gadget/udc/net2272.h | 2 ++
> drivers/usb/gadget/udc/net2280.c | 2 ++
> drivers/usb/gadget/udc/net2280.h | 2 ++
> drivers/usb/gadget/udc/omap_udc.c | 2 ++
> drivers/usb/gadget/udc/omap_udc.h | 2 ++
> drivers/usb/gadget/udc/pch_udc.c | 2 ++
> drivers/usb/gadget/udc/pxa25x_udc.c | 2 ++
> drivers/usb/gadget/udc/pxa25x_udc.h | 2 ++
> drivers/usb/gadget/udc/pxa27x_udc.c | 2 ++
> drivers/usb/gadget/udc/pxa27x_udc.h | 2 ++
> drivers/usb/gadget/udc/r8a66597-udc.c | 2 ++
> drivers/usb/gadget/udc/r8a66597-udc.h | 2 ++
> drivers/usb/gadget/udc/renesas_usb3.c | 2 ++
> drivers/usb/gadget/udc/s3c-hsudc.c | 2 ++
> drivers/usb/gadget/udc/s3c2410_udc.c | 2 ++
> drivers/usb/gadget/udc/s3c2410_udc.h | 2 ++
> drivers/usb/gadget/udc/snps_udc_core.c | 2 ++
> drivers/usb/gadget/udc/snps_udc_plat.c | 2 ++
> drivers/usb/gadget/udc/trace.c | 2 ++
> drivers/usb/gadget/udc/trace.h | 2 ++
> drivers/usb/gadget/udc/udc-xilinx.c | 2 ++
> drivers/usb/gadget/usbstring.c | 2 ++
> drivers/usb/host/Makefile | 1 +
> drivers/usb/host/bcma-hcd.c | 2 ++
> drivers/usb/host/ehci-atmel.c | 2 ++
> drivers/usb/host/ehci-dbg.c | 2 ++
> drivers/usb/host/ehci-exynos.c | 2 ++
> drivers/usb/host/ehci-fsl.c | 2 ++
> drivers/usb/host/ehci-fsl.h | 2 ++
> drivers/usb/host/ehci-grlib.c | 2 ++
> drivers/usb/host/ehci-hcd.c | 2 ++
> drivers/usb/host/ehci-hub.c | 2 ++
> drivers/usb/host/ehci-mem.c | 2 ++
> drivers/usb/host/ehci-msm.c | 2 ++
> drivers/usb/host/ehci-mv.c | 2 ++
> drivers/usb/host/ehci-mxc.c | 2 ++
> drivers/usb/host/ehci-omap.c | 2 ++
> drivers/usb/host/ehci-orion.c | 2 ++
> drivers/usb/host/ehci-pci.c | 2 ++
> drivers/usb/host/ehci-platform.c | 2 ++
> drivers/usb/host/ehci-pmcmsp.c | 2 ++
> drivers/usb/host/ehci-ppc-of.c | 2 ++
> drivers/usb/host/ehci-ps3.c | 2 ++
> drivers/usb/host/ehci-q.c | 2 ++
> drivers/usb/host/ehci-sched.c | 2 ++
> drivers/usb/host/ehci-sh.c | 2 ++
> drivers/usb/host/ehci-spear.c | 2 ++
> drivers/usb/host/ehci-st.c | 2 ++
> drivers/usb/host/ehci-sysfs.c | 2 ++
> drivers/usb/host/ehci-tegra.c | 2 ++
> drivers/usb/host/ehci-tilegx.c | 2 ++
> drivers/usb/host/ehci-timer.c | 2 ++
> drivers/usb/host/ehci-w90x900.c | 2 ++
> drivers/usb/host/ehci-xilinx-of.c | 2 ++
> drivers/usb/host/ehci.h | 2 ++
> drivers/usb/host/fhci-dbg.c | 2 ++
> drivers/usb/host/fhci-hcd.c | 2 ++
> drivers/usb/host/fhci-hub.c | 2 ++
> drivers/usb/host/fhci-mem.c | 2 ++
> drivers/usb/host/fhci-q.c | 2 ++
> drivers/usb/host/fhci-sched.c | 2 ++
> drivers/usb/host/fhci-tds.c | 2 ++
> drivers/usb/host/fhci.h | 2 ++
> drivers/usb/host/fotg210-hcd.c | 2 ++
> drivers/usb/host/fotg210.h | 1 +
> drivers/usb/host/fsl-mph-dr-of.c | 2 ++
> drivers/usb/host/hwa-hc.c | 2 ++
> drivers/usb/host/imx21-dbg.c | 2 ++
> drivers/usb/host/imx21-hcd.c | 2 ++
> drivers/usb/host/imx21-hcd.h | 2 ++
> drivers/usb/host/isp116x-hcd.c | 2 ++
> drivers/usb/host/isp116x.h | 2 ++
> drivers/usb/host/isp1362-hcd.c | 2 ++
> drivers/usb/host/isp1362.h | 2 ++
> drivers/usb/host/max3421-hcd.c | 2 ++
> drivers/usb/host/ohci-at91.c | 2 ++
> drivers/usb/host/ohci-da8xx.c | 2 ++
> drivers/usb/host/ohci-dbg.c | 2 ++
> drivers/usb/host/ohci-exynos.c | 2 ++
> drivers/usb/host/ohci-hcd.c | 2 ++
> drivers/usb/host/ohci-hub.c | 2 ++
> drivers/usb/host/ohci-mem.c | 2 ++
> drivers/usb/host/ohci-nxp.c | 2 ++
> drivers/usb/host/ohci-omap.c | 2 ++
> drivers/usb/host/ohci-pci.c | 2 ++
> drivers/usb/host/ohci-platform.c | 2 ++
> drivers/usb/host/ohci-ppc-of.c | 2 ++
> drivers/usb/host/ohci-ps3.c | 2 ++
> drivers/usb/host/ohci-pxa27x.c | 2 ++
> drivers/usb/host/ohci-q.c | 2 ++
> drivers/usb/host/ohci-s3c2410.c | 2 ++
> drivers/usb/host/ohci-sa1111.c | 2 ++
> drivers/usb/host/ohci-sm501.c | 2 ++
> drivers/usb/host/ohci-spear.c | 2 ++
> drivers/usb/host/ohci-st.c | 2 ++
> drivers/usb/host/ohci-tilegx.c | 2 ++
> drivers/usb/host/ohci-tmio.c | 2 ++
> drivers/usb/host/ohci.h | 2 ++
> drivers/usb/host/oxu210hp-hcd.c | 2 ++
> drivers/usb/host/oxu210hp.h | 2 ++
> drivers/usb/host/pci-quirks.c | 2 ++
> drivers/usb/host/pci-quirks.h | 1 +
> drivers/usb/host/r8a66597-hcd.c | 2 ++
> drivers/usb/host/r8a66597.h | 2 ++
> drivers/usb/host/sl811-hcd.c | 2 ++
> drivers/usb/host/sl811.h | 2 ++
> drivers/usb/host/sl811_cs.c | 2 ++
> drivers/usb/host/ssb-hcd.c | 2 ++
> drivers/usb/host/u132-hcd.c | 2 ++
> drivers/usb/host/uhci-debug.c | 2 ++
> drivers/usb/host/uhci-grlib.c | 2 ++
> drivers/usb/host/uhci-hcd.c | 2 ++
> drivers/usb/host/uhci-hcd.h | 1 +
> drivers/usb/host/uhci-hub.c | 2 ++
> drivers/usb/host/uhci-pci.c | 2 ++
> drivers/usb/host/uhci-platform.c | 2 ++
> drivers/usb/host/uhci-q.c | 2 ++
> drivers/usb/host/whci/asl.c | 2 ++
> drivers/usb/host/whci/debug.c | 2 ++
> drivers/usb/host/whci/hcd.c | 2 ++
> drivers/usb/host/whci/hw.c | 2 ++
> drivers/usb/host/whci/init.c | 2 ++
> drivers/usb/host/whci/int.c | 2 ++
> drivers/usb/host/whci/pzl.c | 2 ++
> drivers/usb/host/whci/qset.c | 2 ++
> drivers/usb/host/whci/whcd.h | 2 ++
> drivers/usb/host/whci/whci-hc.h | 2 ++
> drivers/usb/host/whci/wusb.c | 2 ++
> drivers/usb/host/xhci-dbg.c | 2 ++
> drivers/usb/host/xhci-ext-caps.h | 2 ++
> drivers/usb/host/xhci-hub.c | 2 ++
> drivers/usb/host/xhci-mem.c | 2 ++
> drivers/usb/host/xhci-mtk-sch.c | 2 ++
> drivers/usb/host/xhci-mtk.c | 2 ++
> drivers/usb/host/xhci-mtk.h | 2 ++
> drivers/usb/host/xhci-mvebu.c | 2 ++
> drivers/usb/host/xhci-mvebu.h | 2 ++
> drivers/usb/host/xhci-pci.c | 2 ++
> drivers/usb/host/xhci-plat.c | 2 ++
> drivers/usb/host/xhci-plat.h | 2 ++
> drivers/usb/host/xhci-rcar.c | 2 ++
> drivers/usb/host/xhci-rcar.h | 2 ++
> drivers/usb/host/xhci-ring.c | 2 ++
> drivers/usb/host/xhci-tegra.c | 2 ++
> drivers/usb/host/xhci-trace.c | 2 ++
> drivers/usb/host/xhci-trace.h | 2 ++
> drivers/usb/host/xhci.c | 2 ++
> drivers/usb/host/xhci.h | 2 ++
> drivers/usb/image/mdc800.c | 2 ++
> drivers/usb/image/microtek.c | 2 ++
> drivers/usb/isp1760/isp1760-core.c | 2 ++
> drivers/usb/isp1760/isp1760-core.h | 2 ++
> drivers/usb/isp1760/isp1760-hcd.c | 2 ++
> drivers/usb/isp1760/isp1760-hcd.h | 1 +
> drivers/usb/isp1760/isp1760-if.c | 2 ++
> drivers/usb/isp1760/isp1760-regs.h | 2 ++
> drivers/usb/isp1760/isp1760-udc.c | 2 ++
> drivers/usb/isp1760/isp1760-udc.h | 2 ++
> drivers/usb/misc/Makefile | 1 +
> drivers/usb/misc/adutux.c | 2 ++
> drivers/usb/misc/appledisplay.c | 2 ++
> drivers/usb/misc/chaoskey.c | 2 ++
> drivers/usb/misc/cypress_cy7c63.c | 2 ++
> drivers/usb/misc/cytherm.c | 2 ++
> drivers/usb/misc/ehset.c | 2 ++
> drivers/usb/misc/emi26.c | 2 ++
> drivers/usb/misc/emi62.c | 2 ++
> drivers/usb/misc/ezusb.c | 2 ++
> drivers/usb/misc/ftdi-elan.c | 2 ++
> drivers/usb/misc/idmouse.c | 2 ++
> drivers/usb/misc/iowarrior.c | 2 ++
> drivers/usb/misc/isight_firmware.c | 2 ++
> drivers/usb/misc/ldusb.c | 2 ++
> drivers/usb/misc/legousbtower.c | 2 ++
> drivers/usb/misc/lvstest.c | 2 ++
> drivers/usb/misc/rio500.c | 6 +++++-
> drivers/usb/misc/rio500_usb.h | 1 +
> drivers/usb/misc/sisusbvga/sisusb.c | 2 ++
> drivers/usb/misc/sisusbvga/sisusb.h | 2 ++
> drivers/usb/misc/sisusbvga/sisusb_con.c | 2 ++
> drivers/usb/misc/sisusbvga/sisusb_init.c | 2 ++
> drivers/usb/misc/sisusbvga/sisusb_init.h | 6 +++++-
> drivers/usb/misc/sisusbvga/sisusb_struct.h | 2 ++
> drivers/usb/misc/trancevibrator.c | 2 ++
> drivers/usb/misc/usb251xb.c | 2 ++
> drivers/usb/misc/usb3503.c | 2 ++
> drivers/usb/misc/usb4604.c | 2 ++
> drivers/usb/misc/usb_u132.h | 2 ++
> drivers/usb/misc/usblcd.c | 1 +
> drivers/usb/misc/usbsevseg.c | 2 ++
> drivers/usb/misc/usbtest.c | 1 +
> drivers/usb/misc/uss720.c | 6 +++++-
> drivers/usb/misc/yurex.c | 2 ++
> drivers/usb/mon/mon_bin.c | 2 ++
> drivers/usb/mon/mon_main.c | 2 ++
> drivers/usb/mon/mon_stat.c | 2 ++
> drivers/usb/mon/mon_text.c | 2 ++
> drivers/usb/mon/usb_mon.h | 2 ++
> drivers/usb/mtu3/Makefile | 1 +
> drivers/usb/mtu3/mtu3.h | 2 ++
> drivers/usb/mtu3/mtu3_core.c | 2 ++
> drivers/usb/mtu3/mtu3_dr.c | 2 ++
> drivers/usb/mtu3/mtu3_dr.h | 2 ++
> drivers/usb/mtu3/mtu3_gadget.c | 2 ++
> drivers/usb/mtu3/mtu3_gadget_ep0.c | 2 ++
> drivers/usb/mtu3/mtu3_host.c | 2 ++
> drivers/usb/mtu3/mtu3_hw_regs.h | 2 ++
> drivers/usb/mtu3/mtu3_plat.c | 2 ++
> drivers/usb/mtu3/mtu3_qmu.c | 2 ++
> drivers/usb/mtu3/mtu3_qmu.h | 2 ++
> drivers/usb/musb/Makefile | 1 +
> drivers/usb/musb/am35x.c | 2 ++
> drivers/usb/musb/blackfin.c | 2 ++
> drivers/usb/musb/blackfin.h | 2 ++
> drivers/usb/musb/cppi_dma.c | 2 ++
> drivers/usb/musb/cppi_dma.h | 6 +++++-
> drivers/usb/musb/da8xx.c | 2 ++
> drivers/usb/musb/davinci.c | 2 ++
> drivers/usb/musb/davinci.h | 2 ++
> drivers/usb/musb/jz4740.c | 2 ++
> drivers/usb/musb/musb_am335x.c | 1 +
> drivers/usb/musb/musb_core.c | 2 ++
> drivers/usb/musb/musb_core.h | 2 ++
> drivers/usb/musb/musb_cppi41.c | 1 +
> drivers/usb/musb/musb_debug.h | 2 ++
> drivers/usb/musb/musb_debugfs.c | 2 ++
> drivers/usb/musb/musb_dma.h | 2 ++
> drivers/usb/musb/musb_dsps.c | 2 ++
> drivers/usb/musb/musb_gadget.c | 2 ++
> drivers/usb/musb/musb_gadget.h | 2 ++
> drivers/usb/musb/musb_gadget_ep0.c | 2 ++
> drivers/usb/musb/musb_host.c | 2 ++
> drivers/usb/musb/musb_host.h | 2 ++
> drivers/usb/musb/musb_io.h | 2 ++
> drivers/usb/musb/musb_regs.h | 2 ++
> drivers/usb/musb/musb_trace.c | 2 ++
> drivers/usb/musb/musb_trace.h | 2 ++
> drivers/usb/musb/musb_virthub.c | 2 ++
> drivers/usb/musb/musbhsdma.c | 2 ++
> drivers/usb/musb/musbhsdma.h | 2 ++
> drivers/usb/musb/omap2430.c | 2 ++
> drivers/usb/musb/omap2430.h | 2 ++
> drivers/usb/musb/sunxi.c | 2 ++
> drivers/usb/musb/tusb6010.c | 2 ++
> drivers/usb/musb/tusb6010.h | 2 ++
> drivers/usb/musb/tusb6010_omap.c | 2 ++
> drivers/usb/musb/ux500.c | 2 ++
> drivers/usb/musb/ux500_dma.c | 2 ++
> drivers/usb/phy/Makefile | 1 +
> drivers/usb/phy/of.c | 2 ++
> drivers/usb/phy/phy-ab8500-usb.c | 2 ++
> drivers/usb/phy/phy-am335x-control.c | 1 +
> drivers/usb/phy/phy-am335x-control.h | 1 +
> drivers/usb/phy/phy-am335x.c | 1 +
> drivers/usb/phy/phy-fsl-usb.c | 2 ++
> drivers/usb/phy/phy-fsl-usb.h | 2 ++
> drivers/usb/phy/phy-generic.c | 2 ++
> drivers/usb/phy/phy-generic.h | 1 +
> drivers/usb/phy/phy-gpio-vbus-usb.c | 2 ++
> drivers/usb/phy/phy-isp1301-omap.c | 2 ++
> drivers/usb/phy/phy-isp1301.c | 2 ++
> drivers/usb/phy/phy-keystone.c | 2 ++
> drivers/usb/phy/phy-msm-usb.c | 2 ++
> drivers/usb/phy/phy-mv-usb.c | 2 ++
> drivers/usb/phy/phy-mv-usb.h | 2 ++
> drivers/usb/phy/phy-mxs-usb.c | 2 ++
> drivers/usb/phy/phy-omap-otg.c | 2 ++
> drivers/usb/phy/phy-qcom-8x16-usb.c | 2 ++
> drivers/usb/phy/phy-tahvo.c | 2 ++
> drivers/usb/phy/phy-tegra-usb.c | 2 ++
> drivers/usb/phy/phy-twl6030-usb.c | 2 ++
> drivers/usb/phy/phy-ulpi-viewport.c | 2 ++
> drivers/usb/phy/phy-ulpi.c | 2 ++
> drivers/usb/phy/phy.c | 2 ++
> drivers/usb/renesas_usbhs/Makefile | 1 +
> drivers/usb/renesas_usbhs/common.c | 2 ++
> drivers/usb/renesas_usbhs/common.h | 2 ++
> drivers/usb/renesas_usbhs/fifo.c | 2 ++
> drivers/usb/renesas_usbhs/fifo.h | 2 ++
> drivers/usb/renesas_usbhs/mod.c | 2 ++
> drivers/usb/renesas_usbhs/mod.h | 2 ++
> drivers/usb/renesas_usbhs/mod_gadget.c | 2 ++
> drivers/usb/renesas_usbhs/mod_host.c | 2 ++
> drivers/usb/renesas_usbhs/pipe.c | 2 ++
> drivers/usb/renesas_usbhs/pipe.h | 2 ++
> drivers/usb/renesas_usbhs/rcar2.c | 2 ++
> drivers/usb/renesas_usbhs/rcar3.c | 2 ++
> drivers/usb/serial/Makefile | 1 +
> drivers/usb/serial/aircable.c | 2 ++
> drivers/usb/serial/ark3116.c | 2 ++
> drivers/usb/serial/belkin_sa.c | 2 ++
> drivers/usb/serial/belkin_sa.h | 2 ++
> drivers/usb/serial/bus.c | 2 ++
> drivers/usb/serial/ch341.c | 2 ++
> drivers/usb/serial/console.c | 2 ++
> drivers/usb/serial/cp210x.c | 2 ++
> drivers/usb/serial/cyberjack.c | 2 ++
> drivers/usb/serial/cypress_m8.c | 2 ++
> drivers/usb/serial/cypress_m8.h | 1 +
> drivers/usb/serial/digi_acceleport.c | 2 ++
> drivers/usb/serial/empeg.c | 2 ++
> drivers/usb/serial/f81232.c | 2 ++
> drivers/usb/serial/f81534.c | 2 ++
> drivers/usb/serial/ftdi_sio.c | 2 ++
> drivers/usb/serial/ftdi_sio.h | 2 ++
> drivers/usb/serial/ftdi_sio_ids.h | 2 ++
> drivers/usb/serial/garmin_gps.c | 2 ++
> drivers/usb/serial/generic.c | 2 ++
> drivers/usb/serial/io_16654.h | 1 +
> drivers/usb/serial/io_edgeport.c | 2 ++
> drivers/usb/serial/io_edgeport.h | 1 +
> drivers/usb/serial/io_ionsp.h | 1 +
> drivers/usb/serial/io_ti.c | 2 ++
> drivers/usb/serial/io_ti.h | 1 +
> drivers/usb/serial/io_usbvend.h | 1 +
> drivers/usb/serial/ipaq.c | 2 ++
> drivers/usb/serial/ipw.c | 2 ++
> drivers/usb/serial/ir-usb.c | 2 ++
> drivers/usb/serial/iuu_phoenix.c | 2 ++
> drivers/usb/serial/iuu_phoenix.h | 2 ++
> drivers/usb/serial/keyspan.c | 2 ++
> drivers/usb/serial/keyspan_pda.c | 2 ++
> drivers/usb/serial/kl5kusb105.c | 2 ++
> drivers/usb/serial/kl5kusb105.h | 2 ++
> drivers/usb/serial/kobil_sct.c | 2 ++
> drivers/usb/serial/kobil_sct.h | 6 +++++-
> drivers/usb/serial/mct_u232.c | 2 ++
> drivers/usb/serial/mct_u232.h | 2 ++
> drivers/usb/serial/metro-usb.c | 2 ++
> drivers/usb/serial/mos7720.c | 2 ++
> drivers/usb/serial/mos7840.c | 2 ++
> drivers/usb/serial/mxuport.c | 2 ++
> drivers/usb/serial/navman.c | 2 ++
> drivers/usb/serial/omninet.c | 2 ++
> drivers/usb/serial/opticon.c | 2 ++
> drivers/usb/serial/option.c | 2 ++
> drivers/usb/serial/oti6858.c | 2 ++
> drivers/usb/serial/oti6858.h | 2 ++
> drivers/usb/serial/pl2303.c | 2 ++
> drivers/usb/serial/pl2303.h | 2 ++
> drivers/usb/serial/qcaux.c | 2 ++
> drivers/usb/serial/qcserial.c | 2 ++
> drivers/usb/serial/quatech2.c | 2 ++
> drivers/usb/serial/safe_serial.c | 2 ++
> drivers/usb/serial/sierra.c | 2 ++
> drivers/usb/serial/spcp8x5.c | 2 ++
> drivers/usb/serial/ssu100.c | 2 ++
> drivers/usb/serial/symbolserial.c | 2 ++
> drivers/usb/serial/ti_usb_3410_5052.c | 2 ++
> drivers/usb/serial/upd78f0730.c | 2 ++
> drivers/usb/serial/usb-serial-simple.c | 2 ++
> drivers/usb/serial/usb-serial.c | 2 ++
> drivers/usb/serial/usb-wwan.h | 2 ++
> drivers/usb/serial/usb_debug.c | 2 ++
> drivers/usb/serial/usb_wwan.c | 2 ++
> drivers/usb/serial/visor.c | 2 ++
> drivers/usb/serial/visor.h | 2 ++
> drivers/usb/serial/whiteheat.c | 2 ++
> drivers/usb/serial/whiteheat.h | 2 ++
> drivers/usb/serial/wishbone-serial.c | 2 ++
> drivers/usb/serial/xsens_mt.c | 2 ++
> drivers/usb/storage/Makefile | 1 +
> drivers/usb/storage/alauda.c | 2 ++
> drivers/usb/storage/cypress_atacb.c | 2 ++
> drivers/usb/storage/datafab.c | 2 ++
> drivers/usb/storage/debug.c | 2 ++
> drivers/usb/storage/debug.h | 2 ++
> drivers/usb/storage/ene_ub6250.c | 2 ++
> drivers/usb/storage/freecom.c | 2 ++
> drivers/usb/storage/initializers.c | 2 ++
> drivers/usb/storage/initializers.h | 2 ++
> drivers/usb/storage/isd200.c | 2 ++
> drivers/usb/storage/jumpshot.c | 2 ++
> drivers/usb/storage/karma.c | 2 ++
> drivers/usb/storage/onetouch.c | 2 ++
> drivers/usb/storage/option_ms.c | 2 ++
> drivers/usb/storage/option_ms.h | 1 +
> drivers/usb/storage/protocol.c | 2 ++
> drivers/usb/storage/protocol.h | 2 ++
> drivers/usb/storage/realtek_cr.c | 2 ++
> drivers/usb/storage/scsiglue.c | 2 ++
> drivers/usb/storage/scsiglue.h | 2 ++
> drivers/usb/storage/sddr09.c | 2 ++
> drivers/usb/storage/sddr55.c | 2 ++
> drivers/usb/storage/shuttle_usbat.c | 2 ++
> drivers/usb/storage/sierra_ms.c | 1 +
> drivers/usb/storage/sierra_ms.h | 1 +
> drivers/usb/storage/transport.c | 2 ++
> drivers/usb/storage/transport.h | 2 ++
> drivers/usb/storage/uas-detect.h | 1 +
> drivers/usb/storage/uas.c | 2 ++
> drivers/usb/storage/unusual_alauda.h | 2 ++
> drivers/usb/storage/unusual_cypress.h | 2 ++
> drivers/usb/storage/unusual_datafab.h | 2 ++
> drivers/usb/storage/unusual_devs.h | 2 ++
> drivers/usb/storage/unusual_ene_ub6250.h | 2 ++
> drivers/usb/storage/unusual_freecom.h | 2 ++
> drivers/usb/storage/unusual_isd200.h | 2 ++
> drivers/usb/storage/unusual_jumpshot.h | 2 ++
> drivers/usb/storage/unusual_karma.h | 2 ++
> drivers/usb/storage/unusual_onetouch.h | 2 ++
> drivers/usb/storage/unusual_realtek.h | 2 ++
> drivers/usb/storage/unusual_sddr09.h | 2 ++
> drivers/usb/storage/unusual_sddr55.h | 2 ++
> drivers/usb/storage/unusual_uas.h | 2 ++
> drivers/usb/storage/unusual_usbat.h | 2 ++
> drivers/usb/storage/usb.c | 2 ++
> drivers/usb/storage/usb.h | 2 ++
> drivers/usb/storage/usual-tables.c | 2 ++
> drivers/usb/typec/typec.c | 2 ++
> drivers/usb/typec/typec_wcove.c | 2 ++
> drivers/usb/typec/ucsi/Makefile | 1 +
> drivers/usb/typec/ucsi/debug.h | 1 +
> drivers/usb/typec/ucsi/trace.h | 1 +
> drivers/usb/typec/ucsi/ucsi.c | 2 ++
> drivers/usb/typec/ucsi/ucsi.h | 1 +
> drivers/usb/typec/ucsi/ucsi_acpi.c | 2 ++
> drivers/usb/usb-skeleton.c | 2 ++
> drivers/usb/usbip/Makefile | 1 +
> drivers/usb/usbip/stub.h | 2 ++
> drivers/usb/usbip/stub_dev.c | 2 ++
> drivers/usb/usbip/stub_main.c | 2 ++
> drivers/usb/usbip/stub_rx.c | 2 ++
> drivers/usb/usbip/stub_tx.c | 2 ++
> drivers/usb/usbip/usbip_common.c | 2 ++
> drivers/usb/usbip/usbip_common.h | 2 ++
> drivers/usb/usbip/usbip_event.c | 2 ++
> drivers/usb/usbip/vhci.h | 2 ++
> drivers/usb/usbip/vhci_hcd.c | 2 ++
> drivers/usb/usbip/vhci_rx.c | 2 ++
> drivers/usb/usbip/vhci_sysfs.c | 2 ++
> drivers/usb/usbip/vhci_tx.c | 2 ++
> drivers/usb/usbip/vudc.h | 2 ++
> drivers/usb/usbip/vudc_dev.c | 2 ++
> drivers/usb/usbip/vudc_main.c | 2 ++
> drivers/usb/usbip/vudc_rx.c | 2 ++
> drivers/usb/usbip/vudc_sysfs.c | 2 ++
> drivers/usb/usbip/vudc_transfer.c | 2 ++
> drivers/usb/usbip/vudc_tx.c | 2 ++
> drivers/usb/wusbcore/Makefile | 1 +
> drivers/usb/wusbcore/cbaf.c | 2 ++
> drivers/usb/wusbcore/crypto.c | 2 ++
> drivers/usb/wusbcore/dev-sysfs.c | 2 ++
> drivers/usb/wusbcore/devconnect.c | 2 ++
> drivers/usb/wusbcore/mmc.c | 2 ++
> drivers/usb/wusbcore/pal.c | 2 ++
> drivers/usb/wusbcore/reservation.c | 2 ++
> drivers/usb/wusbcore/rh.c | 2 ++
> drivers/usb/wusbcore/security.c | 2 ++
> drivers/usb/wusbcore/wa-hc.c | 2 ++
> drivers/usb/wusbcore/wa-hc.h | 2 ++
> drivers/usb/wusbcore/wa-nep.c | 2 ++
> drivers/usb/wusbcore/wa-rpipe.c | 2 ++
> drivers/usb/wusbcore/wa-xfer.c | 2 ++
> drivers/usb/wusbcore/wusbhc.c | 2 ++
> drivers/usb/wusbcore/wusbhc.h | 2 ++
> 685 files changed, 1325 insertions(+), 6 deletions(-)
ouch :-)
For the stuff which concerns me:
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
--
balbi
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 9:10 ` Greg Kroah-Hartman
@ 2017-10-19 10:55 ` Philippe Ombredanne
2017-10-20 17:49 ` Alan Cox
1 sibling, 0 replies; 30+ messages in thread
From: Philippe Ombredanne @ 2017-10-19 10:55 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Thomas Gleixner, linux-usb, LKML, Kate Stewart, Linus Torvalds
On Thu, Oct 19, 2017 at 11:10 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> And, to take it to the next conclusion, if we have the SPDX identifier,
> we can get rid of the "boilerplate" GPL license crap as well, right?
>
> How about this example patch of just 2 files, we could drop so many
> lines that we are all tired of reading over and over...
Greg:
Exactly! And the tool [0] I used to detect the licenses can also
collect the exact matched text: so based on this we could craft a
script to do the grunt work of deleting the boilerplate and be
reasonably smart about it:
- focus on GPL first, ignoring BSD/MIT for now
- only take out unambiguous boilerplate that is matched exactly
- and only take it out if there a proper and corresponding
license identifier already there, or add one otherwise
[0] https://github.com/nexB/scancode-toolkit
--
Cordially
Philippe Ombredanne
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 8:38 [PATCH] USB: add SPDX identifiers to all files in drivers/usb/ Greg Kroah-Hartman
2017-10-19 8:49 ` Geert Uytterhoeven
2017-10-19 8:50 ` Thomas Gleixner
@ 2017-10-20 15:26 ` Rob Herring
2017-10-21 7:48 ` Greg Kroah-Hartman
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
3 siblings, 1 reply; 30+ messages in thread
From: Rob Herring @ 2017-10-20 15:26 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, Linux Kernel Mailing List, Thomas Gleixner,
Kate Stewart, Philippe Ombredanne
On Thu, Oct 19, 2017 at 3:38 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses. This patch adds these
> identifiers to all files in drivers/usb/ based on a script and data from
> Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> Unless someone really complains, I'm going to add this to my tree for
> 4.15-rc1.
Glad to see this. I've been suggesting folks use SPDX tags on dts
files as those are often dual licensed, so we have lots of license
boilerplate. But I've had some push back[1] but it's not something I
care to spend cycles on. It would be good to have some statement on
the use of tags. Anything new should use them (I can dust off my
checkpatch.pl check for this)? This is a good task for newbies? It's
each maintainer's decision? It's the copyright holder's (and their
lawyer's) decision?
Rob
[1] https://lkml.org/lkml/2017/2/28/750
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-19 9:10 ` Greg Kroah-Hartman
2017-10-19 10:55 ` Philippe Ombredanne
@ 2017-10-20 17:49 ` Alan Cox
2017-10-21 7:46 ` Greg Kroah-Hartman
1 sibling, 1 reply; 30+ messages in thread
From: Alan Cox @ 2017-10-20 17:49 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Thomas Gleixner, linux-usb, LKML, Kate Stewart,
Philippe Ombredanne, Linus Torvalds
> But all that matters is the tag is there for tools to be able to extract
> it properly. And if we have that, it doesn't matter what the comment
> "style" would be, so might as well make it look "nicer".
>
> And, to take it to the next conclusion, if we have the SPDX identifier,
> we can get rid of the "boilerplate" GPL license crap as well, right?
An SPDX tag may not form a valid warranty disclaimer in many parts of
the world while the header with correct document text in capitals does.
So yes you can remove it, but since it used to have a disclaimer and
you (aka Linux Foundation) potentially removed it you might want to have a
little chat with their laywers about whether you risk assuming any
liability as a result 8)
I also don't think it would be appropriate to remove warranty disclaimers
from third party material without the owners permission (or some surety
from lawyers).
Alan
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-20 17:49 ` Alan Cox
@ 2017-10-21 7:46 ` Greg Kroah-Hartman
0 siblings, 0 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-21 7:46 UTC (permalink / raw)
To: Alan Cox
Cc: Thomas Gleixner, linux-usb, LKML, Kate Stewart,
Philippe Ombredanne, Linus Torvalds
On Fri, Oct 20, 2017 at 06:49:30PM +0100, Alan Cox wrote:
> > But all that matters is the tag is there for tools to be able to extract
> > it properly. And if we have that, it doesn't matter what the comment
> > "style" would be, so might as well make it look "nicer".
> >
> > And, to take it to the next conclusion, if we have the SPDX identifier,
> > we can get rid of the "boilerplate" GPL license crap as well, right?
>
> An SPDX tag may not form a valid warranty disclaimer in many parts of
> the world while the header with correct document text in capitals does.
But the warranty disclaimer is in the license for the project as a
whole, just not on the individual file, so it is still covered from what
I can tell.
> So yes you can remove it, but since it used to have a disclaimer and
> you (aka Linux Foundation) potentially removed it you might want to have a
> little chat with their laywers about whether you risk assuming any
> liability as a result 8)
Ok, will do :)
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-20 15:26 ` Rob Herring
@ 2017-10-21 7:48 ` Greg Kroah-Hartman
2017-10-24 10:36 ` Philippe Ombredanne
0 siblings, 1 reply; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-10-21 7:48 UTC (permalink / raw)
To: Rob Herring
Cc: linux-usb, Linux Kernel Mailing List, Thomas Gleixner,
Kate Stewart, Philippe Ombredanne
On Fri, Oct 20, 2017 at 10:26:22AM -0500, Rob Herring wrote:
> On Thu, Oct 19, 2017 at 3:38 AM, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses. This patch adds these
> > identifiers to all files in drivers/usb/ based on a script and data from
> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > Unless someone really complains, I'm going to add this to my tree for
> > 4.15-rc1.
>
> Glad to see this. I've been suggesting folks use SPDX tags on dts
> files as those are often dual licensed, so we have lots of license
> boilerplate. But I've had some push back[1] but it's not something I
> care to spend cycles on. It would be good to have some statement on
> the use of tags. Anything new should use them (I can dust off my
> checkpatch.pl check for this)? This is a good task for newbies? It's
> each maintainer's decision? It's the copyright holder's (and their
> lawyer's) decision?
As for what type of a task this is, we have a script and a huge database
that has been worked on by some people to make a lot of this pretty
"automatic" to apply.
For the "odd" issues that Russell is worried about, those we can take as
a case-by-case basis after we get through all of the obvious ones first.
Thomas and I are going to talk about this next week in Prague to see if
we can come up with a plan...
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH] USB: add SPDX identifiers to all files in drivers/usb/
2017-10-21 7:48 ` Greg Kroah-Hartman
@ 2017-10-24 10:36 ` Philippe Ombredanne
0 siblings, 0 replies; 30+ messages in thread
From: Philippe Ombredanne @ 2017-10-24 10:36 UTC (permalink / raw)
To: Rob Herring
Cc: linux-usb, Linux Kernel Mailing List, Thomas Gleixner,
Kate Stewart, Greg Kroah-Hartman
Rob:
On Sat, Oct 21, 2017 at 9:48 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Fri, Oct 20, 2017 at 10:26:22AM -0500, Rob Herring wrote:
>> On Thu, Oct 19, 2017 at 3:38 AM, Greg Kroah-Hartman
>> <gregkh@linuxfoundation.org> wrote:
>> > It's good to have SPDX identifiers in all files to make it easier to
>> > audit the kernel tree for correct licenses. This patch adds these
>> > identifiers to all files in drivers/usb/ based on a script and data from
>> > Thomas Gleixner, Philippe Ombredanne, and Kate Stewart.
>> >
>> > Cc: Thomas Gleixner <tglx@linutronix.de>
>> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
>> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> > ---
>> > Unless someone really complains, I'm going to add this to my tree for
>> > 4.15-rc1.
>>
>> Glad to see this. I've been suggesting folks use SPDX tags on dts
>> files as those are often dual licensed, so we have lots of license
>> boilerplate. But I've had some push back[1] but it's not something I
>> care to spend cycles on. It would be good to have some statement on
>> the use of tags. Anything new should use them (I can dust off my
>> checkpatch.pl check for this)? This is a good task for newbies? It's
>> each maintainer's decision? It's the copyright holder's (and their
>> lawyer's) decision?
>
> As for what type of a task this is, we have a script and a huge database
> that has been worked on by some people to make a lot of this pretty
> "automatic" to apply.
I am one of the people that worked on scanning kernels for licenses
using my scancode tool [1] to help there.
Regarding checkpatch.pl and tooling to help review patches I can think of
two things:
1. when there is SPDX identifier in a patch, it could be checked for validity
I have a library for this [2] (this is in Python not Perl) but the checks needed
should be fairly trivial since there is not an open number of license
variations in the kernel: this could be re-written in Perl alright.
2. scancode can detect the licenses fairly accurately to spit and suggest
an SPDX license identifier and/or provide input to remove boilerplate either
for new patches or existing code. Not sure how to best integrate this as a
patch check step. Docs? Server-side tool? Any idea?
What would be the best thing to do next?
[1] https://github.com/nexB/scancode-toolkit
[2] https://github.com/nexB/license-expression/
--
Cordially
Philippe Ombredanne
^ permalink raw reply [flat|nested] 30+ messages in thread
* [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-10-19 8:38 [PATCH] USB: add SPDX identifiers to all files in drivers/usb/ Greg Kroah-Hartman
` (2 preceding siblings ...)
2017-10-20 15:26 ` Rob Herring
@ 2017-11-03 10:28 ` Greg Kroah-Hartman
2017-11-03 10:29 ` Greg Kroah-Hartman
` (3 more replies)
3 siblings, 4 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-03 10:28 UTC (permalink / raw)
To: linux-usb
Cc: linux-kernel, Thomas Gleixner, Kate Stewart, Philippe Ombredanne
It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.
Update the drivers/usb/ and include/linux/usb* files with the correct
SPDX license identifier based on the license text in the file itself.
The SPDX identifier is a legally binding shorthand, which can be used
instead of the full boiler plate text.
This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
v2: Use the "standard" format of putting the identifier at the top of
the file, and use // for .c and .h files.
Removed the files already marked in Linus's tree.
Unless someone really complains, I'm going to add this to my tree for
4.15-rc1.
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index e4f177da164d..87d16578c5a4 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* cxacru.c - driver for USB ADSL modems based on
* Conexant AccessRunner chipset
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 091db9b281f5..cc65bec5b331 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* speedtch.c - Alcatel SpeedTouch USB xDSL modem driver
*
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index ba7616395db2..ab75690044bb 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*-
* Copyright (c) 2003, 2004
* Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 8607af758bbd..ce1c57cb413f 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* usbatm.c - Generic USB xDSL driver core
*
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index f3eecd967a8a..72f9d3b8adb6 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* usbatm.h - Generic USB xDSL driver core
*
diff --git a/drivers/usb/atm/xusbatm.c b/drivers/usb/atm/xusbatm.c
index c73c1ec3005e..7c55032a2c2c 100644
--- a/drivers/usb/atm/xusbatm.c
+++ b/drivers/usb/atm/xusbatm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
* xusbatm.c - dumb usbatm-based driver for modems initialized in userspace
*
diff --git a/drivers/usb/c67x00/c67x00-drv.c b/drivers/usb/c67x00/c67x00-drv.c
index 5796c8820514..3e4b46f8aa67 100644
--- a/drivers/usb/c67x00/c67x00-drv.c
+++ b/drivers/usb/c67x00/c67x00-drv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00-drv.c: Cypress C67X00 USB Common infrastructure
*
diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c
index 30d3f346686e..705c40a0097d 100644
--- a/drivers/usb/c67x00/c67x00-hcd.c
+++ b/drivers/usb/c67x00/c67x00-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00-hcd.c: Cypress C67X00 USB Host Controller Driver
*
diff --git a/drivers/usb/c67x00/c67x00-hcd.h b/drivers/usb/c67x00/c67x00-hcd.h
index cf8a455a6403..05ab1ba3b327 100644
--- a/drivers/usb/c67x00/c67x00-hcd.h
+++ b/drivers/usb/c67x00/c67x00-hcd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00-hcd.h: Cypress C67X00 USB HCD
*
diff --git a/drivers/usb/c67x00/c67x00-ll-hpi.c b/drivers/usb/c67x00/c67x00-ll-hpi.c
index b58151841e10..285f40aa16bf 100644
--- a/drivers/usb/c67x00/c67x00-ll-hpi.c
+++ b/drivers/usb/c67x00/c67x00-ll-hpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00-ll-hpi.c: Cypress C67X00 USB Low level interface using HPI
*
diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c
index 0b68cd6874d2..233a8be2d8e4 100644
--- a/drivers/usb/c67x00/c67x00-sched.c
+++ b/drivers/usb/c67x00/c67x00-sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00-sched.c: Cypress C67X00 USB Host Controller Driver - TD scheduling
*
diff --git a/drivers/usb/c67x00/c67x00.h b/drivers/usb/c67x00/c67x00.h
index a26e9ded0f32..31339d7f7a4b 100644
--- a/drivers/usb/c67x00/c67x00.h
+++ b/drivers/usb/c67x00/c67x00.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* c67x00.h: Cypress C67X00 USB register and field definitions
*
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h
index e462f55c8b99..018a28e2e7d8 100644
--- a/drivers/usb/chipidea/bits.h
+++ b/drivers/usb/chipidea/bits.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* bits.h - register bits of the ChipIdea USB IP core
*
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 6743f85b1b7a..fa6dd9d9f5c6 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ci.h - common structures, functions, and macros of the ChipIdea driver
*
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 5f4a8157fad8..9a2f7416ff9e 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2012 Freescale Semiconductor, Inc.
* Copyright (C) 2012 Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h
index d666c9f036ba..98a8b8c817ff 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.h
+++ b/drivers/usb/chipidea/ci_hdrc_imx.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2012 Freescale Semiconductor, Inc.
*
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c
index bb626120296f..85aac4e881aa 100644
--- a/drivers/usb/chipidea/ci_hdrc_msm.c
+++ b/drivers/usb/chipidea/ci_hdrc_msm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
diff --git a/drivers/usb/chipidea/ci_hdrc_pci.c b/drivers/usb/chipidea/ci_hdrc_pci.c
index 39414e4b2d81..a9dd661026bf 100644
--- a/drivers/usb/chipidea/ci_hdrc_pci.c
+++ b/drivers/usb/chipidea/ci_hdrc_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ci_hdrc_pci.c - MIPS USB IP core family device controller
*
diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
index 99425db9ba62..41c5f8b9c0b9 100644
--- a/drivers/usb/chipidea/ci_hdrc_usb2.c
+++ b/drivers/usb/chipidea/ci_hdrc_usb2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014 Marvell Technology Group Ltd.
*
diff --git a/drivers/usb/chipidea/ci_hdrc_zevio.c b/drivers/usb/chipidea/ci_hdrc_zevio.c
index 1264de505527..b8c75304d805 100644
--- a/drivers/usb/chipidea/ci_hdrc_zevio.c
+++ b/drivers/usb/chipidea/ci_hdrc_zevio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
*
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 43ea5fb87b9a..708c2eaba81c 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* core.c - ChipIdea USB IP core family device controller
*
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 18cb8e46262d..a49e8567ac7d 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* host.c - ChipIdea USB host controller driver
*
diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c
index 10236fe71522..ef22fcc63f33 100644
--- a/drivers/usb/chipidea/otg.c
+++ b/drivers/usb/chipidea/otg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* otg.c - ChipIdea USB IP core OTG driver
*
diff --git a/drivers/usb/chipidea/otg.h b/drivers/usb/chipidea/otg.h
index 9ecb598e48f0..b8e2415bfa7c 100644
--- a/drivers/usb/chipidea/otg.h
+++ b/drivers/usb/chipidea/otg.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
*
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 5ea0246f650d..485aaa1747e8 100644
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* otg_fsm.c - ChipIdea USB IP core OTG FSM driver
*
diff --git a/drivers/usb/chipidea/otg_fsm.h b/drivers/usb/chipidea/otg_fsm.h
index 6366fe398ba6..08e74aeea21d 100644
--- a/drivers/usb/chipidea/otg_fsm.h
+++ b/drivers/usb/chipidea/otg_fsm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014 Freescale Semiconductor, Inc.
*
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index daffa5ed396d..9e75e0921b3f 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* udc.c - ChipIdea UDC driver
*
diff --git a/drivers/usb/chipidea/udc.h b/drivers/usb/chipidea/udc.h
index 2ecd1174d66c..840275342873 100644
--- a/drivers/usb/chipidea/udc.h
+++ b/drivers/usb/chipidea/udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* udc.h - ChipIdea UDC structures
*
diff --git a/drivers/usb/chipidea/ulpi.c b/drivers/usb/chipidea/ulpi.c
index 1219583dc1b2..c4e1900b9777 100644
--- a/drivers/usb/chipidea/ulpi.c
+++ b/drivers/usb/chipidea/ulpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Linaro Ltd.
*
diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c
index 9f4a0185dd60..e3842238adeb 100644
--- a/drivers/usb/chipidea/usbmisc_imx.c
+++ b/drivers/usb/chipidea/usbmisc_imx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2012 Freescale Semiconductor, Inc.
*
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 18c923a4c16e..ee33370b012d 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* cdc-acm.c
*
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 3e865dbf878c..80529ac4b083 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* cdc-wdm.c
*
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index fb87c17ed6fa..af771fa25800 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* usblp.c
*
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 6adceacaa919..a1475fafc5f4 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/**
* drivers/usb/class/usbtmc.c - USB Test & Measurement class driver
*
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
index 552ff7ac5a6b..2b45b0517b3d 100644
--- a/drivers/usb/common/common.c
+++ b/drivers/usb/common/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Provides code common for host and device side USB.
*
diff --git a/drivers/usb/common/led.c b/drivers/usb/common/led.c
index df23da00a901..fd5538c8e067 100644
--- a/drivers/usb/common/led.c
+++ b/drivers/usb/common/led.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* LED Triggers for USB Activity
*
diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index 4aa5195db8ea..73c38258eec7 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* ulpi.c - USB ULPI PHY bus
*
diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index b8fe31e409a5..f960d5374ee0 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* OTG Finite State Machine from OTG spec
*
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 55dea2e7828f..1c8b6faa7e66 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* devices.c
* (C) Copyright 1999 Randy Dunlap.
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index e9326f31db8d..f67e9fce6847 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*****************************************************************************/
/*
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index ea829ad798c0..07d5919ccae1 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright David Brownell 2000-2002
*
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 67aa3d039b9b..16a19faae376 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright Linus Torvalds 1999
* (C) Copyright Johannes Erdfelt 1999-2001
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 34c1a7e22aae..7d29bf3f095b 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb hub driver head file
*
diff --git a/drivers/usb/core/ledtrig-usbport.c b/drivers/usb/core/ledtrig-usbport.c
index 1af877942110..f832a2b854ff 100644
--- a/drivers/usb/core/ledtrig-usbport.c
+++ b/drivers/usb/core/ledtrig-usbport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB port LED trigger
*
diff --git a/drivers/usb/core/of.c b/drivers/usb/core/of.c
index 3863bb1ce8c5..a95416d28aa6 100644
--- a/drivers/usb/core/of.c
+++ b/drivers/usb/core/of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* of.c The helpers for hcd device tree support
*
diff --git a/drivers/usb/core/otg_whitelist.h b/drivers/usb/core/otg_whitelist.h
index 085049d37d7a..4629f6e93954 100644
--- a/drivers/usb/core/otg_whitelist.h
+++ b/drivers/usb/core/otg_whitelist.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* drivers/usb/core/otg_whitelist.h
*
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 460c855be0d0..bd757a951a18 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb port device code
*
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 3f08a9be65a8..270c5105d3c6 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB device quirk handling logic and table
*
diff --git a/drivers/usb/core/usb-acpi.c b/drivers/usb/core/usb-acpi.c
index ef9cf4a21afe..90afee5079dc 100644
--- a/drivers/usb/core/usb-acpi.c
+++ b/drivers/usb/core/usb-acpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB-ACPI glue code
*
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c
index 1b6612c2cdda..82a7d98c3436 100644
--- a/drivers/usb/dwc2/core.c
+++ b/drivers/usb/dwc2/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* core.c - DesignWare HS OTG Controller common routines
*
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 730d7eb449bb..f66c94130cac 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* core.h - DesignWare HS OTG Controller common declarations
*
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index b8bcb007c92a..ab3fa1630853 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* core_intr.c - DesignWare HS OTG Controller common interrupt handling
*
diff --git a/drivers/usb/dwc2/debug.h b/drivers/usb/dwc2/debug.h
index 8222783e6822..7e2442bcbb2e 100644
--- a/drivers/usb/dwc2/debug.h
+++ b/drivers/usb/dwc2/debug.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* debug.h - Designware USB2 DRD controller debug header
*
diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
index 794b959a7c8c..c6492cca872f 100644
--- a/drivers/usb/dwc2/debugfs.c
+++ b/drivers/usb/dwc2/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* debugfs.c - Designware USB2 DRD controller debugfs
*
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 603c21612051..40fd4e747e20 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index e8fee0f969f0..69eb40cd1b47 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hcd.c - DesignWare HS OTG Controller host-mode routines
*
diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h
index 11c3c145b793..78e9e01051b5 100644
--- a/drivers/usb/dwc2/hcd.h
+++ b/drivers/usb/dwc2/hcd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hcd.h - DesignWare HS OTG Controller host-mode declarations
*
diff --git a/drivers/usb/dwc2/hcd_ddma.c b/drivers/usb/dwc2/hcd_ddma.c
index b8bdf545c3a7..28c8898b3b66 100644
--- a/drivers/usb/dwc2/hcd_ddma.c
+++ b/drivers/usb/dwc2/hcd_ddma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hcd_ddma.c - DesignWare HS OTG Controller descriptor DMA routines
*
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c
index 28a8210710b1..916d991b96b8 100644
--- a/drivers/usb/dwc2/hcd_intr.c
+++ b/drivers/usb/dwc2/hcd_intr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hcd_intr.c - DesignWare HS OTG Controller host-mode interrupt handling
*
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c
index 3ae8b1bbaa55..f472de238ac2 100644
--- a/drivers/usb/dwc2/hcd_queue.c
+++ b/drivers/usb/dwc2/hcd_queue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hcd_queue.c - DesignWare HS OTG Controller host queuing routines
*
diff --git a/drivers/usb/dwc2/hw.h b/drivers/usb/dwc2/hw.h
index 4592012c4743..2c906d8ee465 100644
--- a/drivers/usb/dwc2/hw.h
+++ b/drivers/usb/dwc2/hw.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* hw.h - DesignWare HS OTG Controller hardware definitions
*
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index fe770a2834d2..ef73af6e03a9 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* Copyright (C) 2004-2016 Synopsys, Inc.
*
diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
index fdeb8c7bf30a..3ecc951a1aea 100644
--- a/drivers/usb/dwc2/pci.c
+++ b/drivers/usb/dwc2/pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* pci.c - DesignWare HS OTG Controller PCI driver
*
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index daf0d37acb37..3e26550d13dd 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* platform.c - DesignWare HS OTG Controller platform driver
*
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index dabfa16fa267..d52f087cd8bb 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* core.c - DesignWare USB3 DRD Controller Core file
*
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index e33cc10121be..5ac60463e8c5 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* core.h - DesignWare USB3 DRD Core Header
*
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h
index 5e9c070ec874..2778d2d1e9b6 100644
--- a/drivers/usb/dwc3/debug.h
+++ b/drivers/usb/dwc3/debug.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* debug.h - DesignWare USB3 DRD Controller Debug Header
*
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 4e09be80e59f..b104a8786896 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* debugfs.c - DesignWare USB3 DRD Controller DebugFS file
*
diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
index 2765c51c7ef5..a7e6803ba2e1 100644
--- a/drivers/usb/dwc3/drd.c
+++ b/drivers/usb/dwc3/drd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* drd.c - DesignWare USB3 DRD Controller Dual-role support
*
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index e089df72f766..24294c3e3c9b 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* dwc3-exynos.c - Samsung EXYNOS DWC3 Specific Glue layer
*
diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c
index d2ed9523e77c..7310646aec33 100644
--- a/drivers/usb/dwc3/dwc3-keystone.c
+++ b/drivers/usb/dwc3/dwc3-keystone.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* dwc3-keystone.c - Keystone Specific Glue layer
*
diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
index ceea1619f8aa..3269a5f64823 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* dwc3-of-simple.c - OF glue layer for simple integrations
*
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 3530795bbb8f..d86aaba9c618 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* dwc3-omap.c - OMAP Specific Glue layer
*
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 261ee805763f..dd893208761f 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* dwc3-pci.c - PCI Specific glue layer
*
diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
index 505676fd3ba4..3d635df22568 100644
--- a/drivers/usb/dwc3/dwc3-st.c
+++ b/drivers/usb/dwc3/dwc3-st.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/**
* dwc3-st.c Support for dwc3 platform devices on ST Microelectronics platforms
*
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index a4dceae4bdc7..7f5bdb318f89 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ep0.c - DesignWare USB3 DRD Controller Endpoint 0 Handling
*
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 66dc99b9525a..8bba7ae12aae 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* gadget.c - DesignWare USB3 DRD Controller Gadget Framework Link
*
diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index 4a3227543255..fe502e542c39 100644
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* gadget.h - DesignWare USB3 DRD Gadget Header
*
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index 76f0b0df37c1..8eddbe17e99e 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* host.c - DesignWare USB3 DRD Controller Host Glue
*
diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index c69b06696824..085db0412ce0 100644
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* io.h - DesignWare USB3 DRD IO Header
*
diff --git a/drivers/usb/dwc3/trace.c b/drivers/usb/dwc3/trace.c
index 6cd166412ad0..31acdc3ce436 100644
--- a/drivers/usb/dwc3/trace.c
+++ b/drivers/usb/dwc3/trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* trace.c - DesignWare USB3 DRD Controller Trace Support
*
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 6504b116da04..9e6e10b2ea5c 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* trace.h - DesignWare USB3 DRD Controller Trace Support
*
diff --git a/drivers/usb/dwc3/ulpi.c b/drivers/usb/dwc3/ulpi.c
index e87ce8e9edee..5a6edbfc9e88 100644
--- a/drivers/usb/dwc3/ulpi.c
+++ b/drivers/usb/dwc3/ulpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* ulpi.c - DesignWare USB3 Controller's ULPI PHY interface
*
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index e2654443e8eb..d633c2abe5a4 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Standalone EHCI usb debug driver
*
diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c
index 12fe70beae69..6901a08a6866 100644
--- a/drivers/usb/early/xhci-dbc.c
+++ b/drivers/usb/early/xhci-dbc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* xhci-dbc.c - xHCI debug capability early driver
*
diff --git a/drivers/usb/early/xhci-dbc.h b/drivers/usb/early/xhci-dbc.h
index 2df0f6e613fe..24118d3d6e07 100644
--- a/drivers/usb/early/xhci-dbc.h
+++ b/drivers/usb/early/xhci-dbc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xhci-dbc.h - xHCI debug capability early driver
*
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 1f1ab6fa3f9d..a9c3904dbe1b 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* composite.c - infrastructure for Composite USB Gadgets
*
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c
index 17a6077b89a4..80a75c038696 100644
--- a/drivers/usb/gadget/config.c
+++ b/drivers/usb/gadget/config.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* usb/gadget/config.c -- simplify building config descriptors
*
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index aeb9f3c40521..4ddf063b9f47 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/configfs.h>
#include <linux/module.h>
#include <linux/slab.h>
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 30fdab0ae383..3a3b3027f234 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* epautoconf.c -- endpoint autoconfiguration for usb gadget drivers
*
diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c
index 5e3828d9dac7..5a2229784bd6 100644
--- a/drivers/usb/gadget/function/f_acm.c
+++ b/drivers/usb/gadget/function/f_acm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_acm.c -- USB CDC serial (ACM) function driver
*
diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c
index 4c488d15b6f6..d2a83dd78cb9 100644
--- a/drivers/usb/gadget/function/f_ecm.c
+++ b/drivers/usb/gadget/function/f_ecm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_ecm.c -- USB CDC Ethernet (ECM) link function driver
*
diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c
index 007ec6e4a5d4..bfb4cacc8b8e 100644
--- a/drivers/usb/gadget/function/f_eem.c
+++ b/drivers/usb/gadget/function/f_eem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_eem.c -- USB CDC Ethernet (EEM) link function driver
*
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index 8b342587f8ad..eb4196fa9959 100644
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_fs.c -- user mode file system API for USB composite function controllers
*
diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c
index d8e359ef6eb1..fc1d9282c1d9 100644
--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_hid.c -- USB HID function driver
*
diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c
index e70093835e14..2dea6e63ef4d 100644
--- a/drivers/usb/gadget/function/f_loopback.c
+++ b/drivers/usb/gadget/function/f_loopback.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_loopback.c - USB peripheral loopback configuration driver
*
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index 5153e29870c3..697224237976 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* f_mass_storage.c -- Mass Storage USB Composite Function
*
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c
index 5d3d7941d2c2..09a69b2c8125 100644
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_midi.c -- USB MIDI class function driver
*
diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c
index 45b334ceaf2e..a45e6174a387 100644
--- a/drivers/usb/gadget/function/f_ncm.c
+++ b/drivers/usb/gadget/function/f_ncm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_ncm.c -- USB CDC Network (NCM) link function driver
*
diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c
index d43e86cea74f..34e81d888b24 100644
--- a/drivers/usb/gadget/function/f_obex.c
+++ b/drivers/usb/gadget/function/f_obex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_obex.c -- USB CDC OBEX function driver
*
diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c
index 710b6885c55b..b0c2ad17e3e3 100644
--- a/drivers/usb/gadget/function/f_phonet.c
+++ b/drivers/usb/gadget/function/f_phonet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* f_phonet.c -- USB CDC Phonet function
*
diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c
index ea0da35a44e2..fff806d1e4e9 100644
--- a/drivers/usb/gadget/function/f_printer.c
+++ b/drivers/usb/gadget/function/f_printer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_printer.c - USB printer function driver
*
diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c
index c7c5b3ce1d98..355e2308bd7a 100644
--- a/drivers/usb/gadget/function/f_rndis.c
+++ b/drivers/usb/gadget/function/f_rndis.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_rndis.c -- RNDIS link function driver
*
diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c
index cb00ada21d9c..9dae136d81e4 100644
--- a/drivers/usb/gadget/function/f_serial.c
+++ b/drivers/usb/gadget/function/f_serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_serial.c - generic USB serial function driver
*
diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c
index 8784fa12ea2c..4581b172ced7 100644
--- a/drivers/usb/gadget/function/f_sourcesink.c
+++ b/drivers/usb/gadget/function/f_sourcesink.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_sourcesink.c - USB peripheral source/sink configuration driver
*
diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c
index 434b983f3b4c..8e13415cf91e 100644
--- a/drivers/usb/gadget/function/f_subset.c
+++ b/drivers/usb/gadget/function/f_subset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_subset.c -- "CDC Subset" Ethernet link function driver
*
diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
index c9d741dfeff4..e4e86705a15e 100644
--- a/drivers/usb/gadget/function/f_tcm.c
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Target based USB-Gadget
*
* UAS protocol handling, target callbacks, configfs handling,
diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
index 29efbedc91f9..9dc33cbcc06c 100644
--- a/drivers/usb/gadget/function/f_uac1.c
+++ b/drivers/usb/gadget/function/f_uac1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_uac1.c -- USB Audio Class 1.0 Function (using u_audio API)
*
diff --git a/drivers/usb/gadget/function/f_uac1_legacy.c b/drivers/usb/gadget/function/f_uac1_legacy.c
index 5d229e72912e..83d33ee3c40a 100644
--- a/drivers/usb/gadget/function/f_uac1_legacy.c
+++ b/drivers/usb/gadget/function/f_uac1_legacy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_audio.c -- USB Audio class function driver
*
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index f05c3f3e6103..452b250be960 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_uac2.c -- USB Audio Class 2.0 Function
*
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index f8a1881609a2..67af76361e7f 100644
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* uvc_gadget.c -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/f_uvc.h b/drivers/usb/gadget/function/f_uvc.h
index d0a73bdcbba1..b78d1af0aa9c 100644
--- a/drivers/usb/gadget/function/f_uvc.h
+++ b/drivers/usb/gadget/function/f_uvc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* f_uvc.h -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/rndis.c b/drivers/usb/gadget/function/rndis.c
index d6341045c631..ac8a5476d968 100644
--- a/drivers/usb/gadget/function/rndis.c
+++ b/drivers/usb/gadget/function/rndis.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* RNDIS MSG parser
*
diff --git a/drivers/usb/gadget/function/rndis.h b/drivers/usb/gadget/function/rndis.h
index 21e0430ffb98..f3bbd224cc16 100644
--- a/drivers/usb/gadget/function/rndis.h
+++ b/drivers/usb/gadget/function/rndis.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* RNDIS Definitions for Remote NDIS
*
diff --git a/drivers/usb/gadget/function/storage_common.c b/drivers/usb/gadget/function/storage_common.c
index 8fbf6861690d..1beb7ce507ce 100644
--- a/drivers/usb/gadget/function/storage_common.c
+++ b/drivers/usb/gadget/function/storage_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* storage_common.c -- Common definitions for mass storage functionality
*
diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c
index 3971bbab88bd..efc5a918842b 100644
--- a/drivers/usb/gadget/function/u_audio.c
+++ b/drivers/usb/gadget/function/u_audio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_audio.c -- interface to USB gadget "ALSA sound card" utilities
*
diff --git a/drivers/usb/gadget/function/u_audio.h b/drivers/usb/gadget/function/u_audio.h
index 07e13784cbb8..fae06fa2ef5d 100644
--- a/drivers/usb/gadget/function/u_audio.h
+++ b/drivers/usb/gadget/function/u_audio.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_audio.h -- interface to USB gadget "ALSA sound card" utilities
*
diff --git a/drivers/usb/gadget/function/u_ecm.h b/drivers/usb/gadget/function/u_ecm.h
index 262cc03cc2c0..320cd890bb0e 100644
--- a/drivers/usb/gadget/function/u_ecm.h
+++ b/drivers/usb/gadget/function/u_ecm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_ecm.h
*
diff --git a/drivers/usb/gadget/function/u_eem.h b/drivers/usb/gadget/function/u_eem.h
index e3ae97874c4f..b756664f9c5e 100644
--- a/drivers/usb/gadget/function/u_eem.h
+++ b/drivers/usb/gadget/function/u_eem.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_eem.h
*
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index bdbc3fdc7c4f..247eb69cb99b 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_ether.c -- Ethernet-over-USB link layer utilities for Gadget stack
*
diff --git a/drivers/usb/gadget/function/u_ether.h b/drivers/usb/gadget/function/u_ether.h
index c77145bd6b5b..015084eda722 100644
--- a/drivers/usb/gadget/function/u_ether.h
+++ b/drivers/usb/gadget/function/u_ether.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_ether.h -- interface to USB gadget "ethernet link" utilities
*
diff --git a/drivers/usb/gadget/function/u_ether_configfs.h b/drivers/usb/gadget/function/u_ether_configfs.h
index e4c3f84af4c3..0f303fc288fa 100644
--- a/drivers/usb/gadget/function/u_ether_configfs.h
+++ b/drivers/usb/gadget/function/u_ether_configfs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_ether_configfs.h
*
diff --git a/drivers/usb/gadget/function/u_fs.h b/drivers/usb/gadget/function/u_fs.h
index 79f70ebf85dc..79a585ce51c1 100644
--- a/drivers/usb/gadget/function/u_fs.h
+++ b/drivers/usb/gadget/function/u_fs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_fs.h
*
diff --git a/drivers/usb/gadget/function/u_gether.h b/drivers/usb/gadget/function/u_gether.h
index d4078426ba5d..b9643d83b5cc 100644
--- a/drivers/usb/gadget/function/u_gether.h
+++ b/drivers/usb/gadget/function/u_gether.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_gether.h
*
diff --git a/drivers/usb/gadget/function/u_hid.h b/drivers/usb/gadget/function/u_hid.h
index aaa0e368a159..5c9cae57b41a 100644
--- a/drivers/usb/gadget/function/u_hid.h
+++ b/drivers/usb/gadget/function/u_hid.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_hid.h
*
diff --git a/drivers/usb/gadget/function/u_midi.h b/drivers/usb/gadget/function/u_midi.h
index 22510189758e..0b3e14bb9021 100644
--- a/drivers/usb/gadget/function/u_midi.h
+++ b/drivers/usb/gadget/function/u_midi.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_midi.h
*
diff --git a/drivers/usb/gadget/function/u_ncm.h b/drivers/usb/gadget/function/u_ncm.h
index ce0f3a78ca13..e90054039f40 100644
--- a/drivers/usb/gadget/function/u_ncm.h
+++ b/drivers/usb/gadget/function/u_ncm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_ncm.h
*
diff --git a/drivers/usb/gadget/function/u_phonet.h b/drivers/usb/gadget/function/u_phonet.h
index 98ced18779ea..5387ed46f415 100644
--- a/drivers/usb/gadget/function/u_phonet.h
+++ b/drivers/usb/gadget/function/u_phonet.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_phonet.h - interface to Phonet
*
diff --git a/drivers/usb/gadget/function/u_printer.h b/drivers/usb/gadget/function/u_printer.h
index 8d30b7577f87..65737e58259a 100644
--- a/drivers/usb/gadget/function/u_printer.h
+++ b/drivers/usb/gadget/function/u_printer.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_printer.h
*
diff --git a/drivers/usb/gadget/function/u_rndis.h b/drivers/usb/gadget/function/u_rndis.h
index efdb7ac381d9..87d365d9cf5d 100644
--- a/drivers/usb/gadget/function/u_rndis.h
+++ b/drivers/usb/gadget/function/u_rndis.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_rndis.h
*
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 961457ef5a1c..5188c4842f86 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_serial.c - utilities for USB gadget "serial port"/TTY support
*
diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h
index c20210c0babd..44617b205bc7 100644
--- a/drivers/usb/gadget/function/u_serial.h
+++ b/drivers/usb/gadget/function/u_serial.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_serial.h - interface to USB gadget "serial port"/TTY utilities
*
diff --git a/drivers/usb/gadget/function/u_tcm.h b/drivers/usb/gadget/function/u_tcm.h
index 0bd751e0483f..1ec6f702d400 100644
--- a/drivers/usb/gadget/function/u_tcm.h
+++ b/drivers/usb/gadget/function/u_tcm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_tcm.h
*
diff --git a/drivers/usb/gadget/function/u_uac1.h b/drivers/usb/gadget/function/u_uac1.h
index 6f188fd8633f..84e05cc42659 100644
--- a/drivers/usb/gadget/function/u_uac1.h
+++ b/drivers/usb/gadget/function/u_uac1.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_uac1.h - Utility definitions for UAC1 function
*
diff --git a/drivers/usb/gadget/function/u_uac1_legacy.c b/drivers/usb/gadget/function/u_uac1_legacy.c
index fa4684a1c54c..0f66c4b4f772 100644
--- a/drivers/usb/gadget/function/u_uac1_legacy.c
+++ b/drivers/usb/gadget/function/u_uac1_legacy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_uac1.c -- ALSA audio utilities for Gadget stack
*
diff --git a/drivers/usb/gadget/function/u_uac1_legacy.h b/drivers/usb/gadget/function/u_uac1_legacy.h
index d715b1af56a4..ad77043567cd 100644
--- a/drivers/usb/gadget/function/u_uac1_legacy.h
+++ b/drivers/usb/gadget/function/u_uac1_legacy.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* u_uac1.h -- interface to USB gadget "ALSA AUDIO" utilities
*
diff --git a/drivers/usb/gadget/function/u_uac2.h b/drivers/usb/gadget/function/u_uac2.h
index 19eeb83538a5..6ad31b29df8a 100644
--- a/drivers/usb/gadget/function/u_uac2.h
+++ b/drivers/usb/gadget/function/u_uac2.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_uac2.h
*
diff --git a/drivers/usb/gadget/function/u_uvc.h b/drivers/usb/gadget/function/u_uvc.h
index 4676b60a5063..ec5b5e6839b3 100644
--- a/drivers/usb/gadget/function/u_uvc.h
+++ b/drivers/usb/gadget/function/u_uvc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_uvc.h
*
diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
index 11d70dead32b..f6388ddad19f 100644
--- a/drivers/usb/gadget/function/uvc.h
+++ b/drivers/usb/gadget/function/uvc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* uvc_gadget.h -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index 844cb738bafd..66f1312d50e7 100644
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* uvc_configfs.c
*
diff --git a/drivers/usb/gadget/function/uvc_configfs.h b/drivers/usb/gadget/function/uvc_configfs.h
index 085e67be7c71..f604bcb241ea 100644
--- a/drivers/usb/gadget/function/uvc_configfs.h
+++ b/drivers/usb/gadget/function/uvc_configfs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* uvc_configfs.h
*
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
index 6377e9fee6e5..6c819d9fa7af 100644
--- a/drivers/usb/gadget/function/uvc_queue.c
+++ b/drivers/usb/gadget/function/uvc_queue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* uvc_queue.c -- USB Video Class driver - Buffers management
*
diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c
index 66124024278b..c1fb5249f4a4 100644
--- a/drivers/usb/gadget/function/uvc_v4l2.c
+++ b/drivers/usb/gadget/function/uvc_v4l2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* uvc_v4l2.c -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/uvc_v4l2.h b/drivers/usb/gadget/function/uvc_v4l2.h
index ad6ca0671740..20cf417a56c0 100644
--- a/drivers/usb/gadget/function/uvc_v4l2.h
+++ b/drivers/usb/gadget/function/uvc_v4l2.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* uvc_v4l2.h -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c
index 0f01c04d7cbd..29d81ac02391 100644
--- a/drivers/usb/gadget/function/uvc_video.c
+++ b/drivers/usb/gadget/function/uvc_video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* uvc_video.c -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/function/uvc_video.h b/drivers/usb/gadget/function/uvc_video.h
index ef00f06fa00b..1c48a8bdca02 100644
--- a/drivers/usb/gadget/function/uvc_video.h
+++ b/drivers/usb/gadget/function/uvc_video.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* uvc_video.h -- USB Video Class Gadget driver
*
diff --git a/drivers/usb/gadget/functions.c b/drivers/usb/gadget/functions.c
index b13f839e7368..203361a64212 100644
--- a/drivers/usb/gadget/functions.c
+++ b/drivers/usb/gadget/functions.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
diff --git a/drivers/usb/gadget/legacy/acm_ms.c b/drivers/usb/gadget/legacy/acm_ms.c
index c39de65a448b..eed2cb6483b6 100644
--- a/drivers/usb/gadget/legacy/acm_ms.c
+++ b/drivers/usb/gadget/legacy/acm_ms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* acm_ms.c -- Composite driver, with ACM and mass storage support
*
diff --git a/drivers/usb/gadget/legacy/audio.c b/drivers/usb/gadget/legacy/audio.c
index 1f5cdbe162df..d0bffaa0bc09 100644
--- a/drivers/usb/gadget/legacy/audio.c
+++ b/drivers/usb/gadget/legacy/audio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* audio.c -- Audio gadget driver
*
diff --git a/drivers/usb/gadget/legacy/cdc2.c b/drivers/usb/gadget/legacy/cdc2.c
index 51c08682de84..074c0d4efcf9 100644
--- a/drivers/usb/gadget/legacy/cdc2.c
+++ b/drivers/usb/gadget/legacy/cdc2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* cdc2.c -- CDC Composite driver, with ECM and ACM support
*
diff --git a/drivers/usb/gadget/legacy/dbgp.c b/drivers/usb/gadget/legacy/dbgp.c
index 99ca3dabc4f3..e1d566c9918a 100644
--- a/drivers/usb/gadget/legacy/dbgp.c
+++ b/drivers/usb/gadget/legacy/dbgp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* dbgp.c -- EHCI Debug Port device gadget
*
diff --git a/drivers/usb/gadget/legacy/ether.c b/drivers/usb/gadget/legacy/ether.c
index 25a2c2e48592..8eb0043f6697 100644
--- a/drivers/usb/gadget/legacy/ether.c
+++ b/drivers/usb/gadget/legacy/ether.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* ether.c -- Ethernet gadget driver, with CDC and non-CDC options
*
diff --git a/drivers/usb/gadget/legacy/g_ffs.c b/drivers/usb/gadget/legacy/g_ffs.c
index 6da7316f8e87..95db302cec7d 100644
--- a/drivers/usb/gadget/legacy/g_ffs.c
+++ b/drivers/usb/gadget/legacy/g_ffs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* g_ffs.c -- user mode file system API for USB composite function controllers
*
diff --git a/drivers/usb/gadget/legacy/gmidi.c b/drivers/usb/gadget/legacy/gmidi.c
index 0bf39c3ccdb1..c03674b02718 100644
--- a/drivers/usb/gadget/legacy/gmidi.c
+++ b/drivers/usb/gadget/legacy/gmidi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* gmidi.c -- USB MIDI Gadget Driver
*
diff --git a/drivers/usb/gadget/legacy/hid.c b/drivers/usb/gadget/legacy/hid.c
index a71a884f79fc..c9fb9a3c034f 100644
--- a/drivers/usb/gadget/legacy/hid.c
+++ b/drivers/usb/gadget/legacy/hid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* hid.c -- HID Composite driver
*
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c
index 5c28bee327e1..ae4fe683f7e0 100644
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* inode.c -- user mode filesystem api for usb gadget controllers
*
diff --git a/drivers/usb/gadget/legacy/mass_storage.c b/drivers/usb/gadget/legacy/mass_storage.c
index fcba59782f26..3700cd272d75 100644
--- a/drivers/usb/gadget/legacy/mass_storage.c
+++ b/drivers/usb/gadget/legacy/mass_storage.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* mass_storage.c -- Mass Storage USB Gadget
*
diff --git a/drivers/usb/gadget/legacy/multi.c b/drivers/usb/gadget/legacy/multi.c
index a70a406580ea..7dc276c68b54 100644
--- a/drivers/usb/gadget/legacy/multi.c
+++ b/drivers/usb/gadget/legacy/multi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* multi.c -- Multifunction Composite driver
*
diff --git a/drivers/usb/gadget/legacy/ncm.c b/drivers/usb/gadget/legacy/ncm.c
index 0aba68253e3d..7bfd306ea1ee 100644
--- a/drivers/usb/gadget/legacy/ncm.c
+++ b/drivers/usb/gadget/legacy/ncm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* ncm.c -- NCM gadget driver
*
diff --git a/drivers/usb/gadget/legacy/nokia.c b/drivers/usb/gadget/legacy/nokia.c
index b1e535f4022e..f10dd6e19cc9 100644
--- a/drivers/usb/gadget/legacy/nokia.c
+++ b/drivers/usb/gadget/legacy/nokia.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* nokia.c -- Nokia Composite Gadget Driver
*
diff --git a/drivers/usb/gadget/legacy/printer.c b/drivers/usb/gadget/legacy/printer.c
index 4c9cfff34a03..6e1eef41ad86 100644
--- a/drivers/usb/gadget/legacy/printer.c
+++ b/drivers/usb/gadget/legacy/printer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* printer.c -- Printer gadget driver
*
diff --git a/drivers/usb/gadget/legacy/serial.c b/drivers/usb/gadget/legacy/serial.c
index 9d89adce756d..e84cb9f97b5d 100644
--- a/drivers/usb/gadget/legacy/serial.c
+++ b/drivers/usb/gadget/legacy/serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* serial.c -- USB gadget serial driver
*
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
index 0b0bb98319cd..1089cb118b66 100644
--- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Target based USB-Gadget
*
* UAS protocol handling, target callbacks, configfs handling,
diff --git a/drivers/usb/gadget/legacy/webcam.c b/drivers/usb/gadget/legacy/webcam.c
index 82c13fce9232..a3929a38ede9 100644
--- a/drivers/usb/gadget/legacy/webcam.c
+++ b/drivers/usb/gadget/legacy/webcam.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* webcam.c -- USB webcam gadget driver
*
diff --git a/drivers/usb/gadget/legacy/zero.c b/drivers/usb/gadget/legacy/zero.c
index 3acc589dae98..6c77940091c5 100644
--- a/drivers/usb/gadget/legacy/zero.c
+++ b/drivers/usb/gadget/legacy/zero.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* zero.c -- Gadget Zero, for USB development
*
diff --git a/drivers/usb/gadget/u_f.c b/drivers/usb/gadget/u_f.c
index 18839732c840..f52fb321d266 100644
--- a/drivers/usb/gadget/u_f.c
+++ b/drivers/usb/gadget/u_f.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_f.c -- USB function utilities for Gadget stack
*
diff --git a/drivers/usb/gadget/u_f.h b/drivers/usb/gadget/u_f.h
index 7d53a4773d1a..35aaaaa80926 100644
--- a/drivers/usb/gadget/u_f.h
+++ b/drivers/usb/gadget/u_f.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_f.h
*
diff --git a/drivers/usb/gadget/u_os_desc.h b/drivers/usb/gadget/u_os_desc.h
index 947b7ddff691..cfa53a204de1 100644
--- a/drivers/usb/gadget/u_os_desc.h
+++ b/drivers/usb/gadget/u_os_desc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* u_os_desc.h
*
diff --git a/drivers/usb/gadget/udc/amd5536udc.h b/drivers/usb/gadget/udc/amd5536udc.h
index 4fe22d432af2..5a92388ef8bb 100644
--- a/drivers/usb/gadget/udc/amd5536udc.h
+++ b/drivers/usb/gadget/udc/amd5536udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* amd5536.h -- header for AMD 5536 UDC high/full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/amd5536udc_pci.c b/drivers/usb/gadget/udc/amd5536udc_pci.c
index 57a13f080a79..cf9117e84534 100644
--- a/drivers/usb/gadget/udc/amd5536udc_pci.c
+++ b/drivers/usb/gadget/udc/amd5536udc_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* amd5536udc_pci.c -- AMD 5536 UDC high/full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c
index 8bc78418d40e..972f78409df7 100644
--- a/drivers/usb/gadget/udc/at91_udc.c
+++ b/drivers/usb/gadget/udc/at91_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* at91_udc -- driver for at91-series USB peripheral controller
*
diff --git a/drivers/usb/gadget/udc/at91_udc.h b/drivers/usb/gadget/udc/at91_udc.h
index 9bbe72764f31..9581a868032e 100644
--- a/drivers/usb/gadget/udc/at91_udc.h
+++ b/drivers/usb/gadget/udc/at91_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2004 by Thomas Rathbone, HP Labs
* Copyright (C) 2005 by Ivan Kokshaysky
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index a884c022df7a..12543decf9ab 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the Atmel USBA high speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.h b/drivers/usb/gadget/udc/atmel_usba_udc.h
index f8ebe0389bd4..10df5e4aaeb2 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.h
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the Atmel USBA high speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c
index f78503203f42..403cb339fd7b 100644
--- a/drivers/usb/gadget/udc/bcm63xx_udc.c
+++ b/drivers/usb/gadget/udc/bcm63xx_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bcm63xx_udc.c -- BCM63xx UDC high/full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h
index 6df0352cdc50..960620bccc25 100644
--- a/drivers/usb/gadget/udc/bdc/bdc.h
+++ b/drivers/usb/gadget/udc/bdc/bdc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc.h - header for the BRCM BDC USB3.0 device controller
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.c b/drivers/usb/gadget/udc/bdc/bdc_cmd.c
index 6e920f1dce02..ad3240375f87 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_cmd.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_cmd.c - BRCM BDC USB3.0 device controller
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.h b/drivers/usb/gadget/udc/bdc/bdc_cmd.h
index 61d0e3bf9853..64648fbef233 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_cmd.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_cmd.h - header for the BDC debug functions
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index 7a8af4b916cf..2ab6a6b45f9e 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_core.c - BRCM BDC USB3.0 device controller core operations
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.c b/drivers/usb/gadget/udc/bdc/bdc_dbg.c
index ac98f6f681b7..11216cd6cb94 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_dbg.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_dbg.c - BRCM BDC USB3.0 device controller debug functions
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.h b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
index 338a6c701315..f62d59b30a3e 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_dbg.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_dbg.h - header for the BDC debug functions
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index bfd8f7ade935..e9fda8e6e87d 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_ep.c - BRCM BDC USB3.0 device controller endpoint related functions
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.h b/drivers/usb/gadget/udc/bdc/bdc_ep.h
index 8a6b36cbf2ea..db52fc78c8bf 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.h
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_ep.h - header for the BDC debug functions
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_pci.c b/drivers/usb/gadget/udc/bdc/bdc_pci.c
index 02968842b359..8eca33c545b1 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_pci.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_pci.c - BRCM BDC USB3.0 device controller PCI interface file.
*
diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c
index c84346146456..492b8b872d2c 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_udc.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* bdc_udc.c - BRCM BDC USB3.0 device controller gagdet ops
*
diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 54b02eca0456..4fb5ca05278e 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* udc.c - Core UDC Framework
*
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 9dd26ff2a4ff..b5ded16d1f42 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* dummy_hcd.c -- Dummy/Loopback USB host and device emulator driver.
*
diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c
index 78d0204e3e20..6a7e0e26a1d1 100644
--- a/drivers/usb/gadget/udc/fotg210-udc.c
+++ b/drivers/usb/gadget/udc/fotg210-udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* FOTG210 UDC Driver supports Bulk transfer so far
*
diff --git a/drivers/usb/gadget/udc/fotg210.h b/drivers/usb/gadget/udc/fotg210.h
index bbf991bcbe7c..2c825a884ebc 100644
--- a/drivers/usb/gadget/udc/fotg210.h
+++ b/drivers/usb/gadget/udc/fotg210.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Faraday FOTG210 USB OTG controller
*
diff --git a/drivers/usb/gadget/udc/fsl_mxc_udc.c b/drivers/usb/gadget/udc/fsl_mxc_udc.c
index f16e149c5b3e..089fbfc44da7 100644
--- a/drivers/usb/gadget/udc/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/udc/fsl_mxc_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2009
* Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index a3e72d690eef..228577c6c180 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* driver/usb/gadget/fsl_qe_udc.c
*
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.h b/drivers/usb/gadget/udc/fsl_qe_udc.h
index 7026919fc901..2b1aec81c397 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.h
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* drivers/usb/gadget/qe_udc.h
*
diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 6f2f71c054be..9be768d04cfa 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2004-2007,2011-2012 Freescale Semiconductor, Inc.
* All rights reserved.
diff --git a/drivers/usb/gadget/udc/fsl_usb2_udc.h b/drivers/usb/gadget/udc/fsl_usb2_udc.h
index e92b8408b6f6..e5a25ef5803b 100644
--- a/drivers/usb/gadget/udc/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2004,2012 Freescale Semiconductor, Inc
* All rights reserved.
diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c
index e0c1b0099265..e05946c421ed 100644
--- a/drivers/usb/gadget/udc/fusb300_udc.c
+++ b/drivers/usb/gadget/udc/fusb300_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Fusb300 UDC (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/fusb300_udc.h b/drivers/usb/gadget/udc/fusb300_udc.h
index ad39f892d200..4b055ef31cc1 100644
--- a/drivers/usb/gadget/udc/fusb300_udc.h
+++ b/drivers/usb/gadget/udc/fusb300_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Fusb300 UDC (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c
index cccad51eb999..11dfcc82abdf 100644
--- a/drivers/usb/gadget/udc/goku_udc.c
+++ b/drivers/usb/gadget/udc/goku_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Toshiba TC86C001 ("Goku-S") USB Device Controller driver
*
diff --git a/drivers/usb/gadget/udc/goku_udc.h b/drivers/usb/gadget/udc/goku_udc.h
index 86d2adafe149..6ac811feeee4 100644
--- a/drivers/usb/gadget/udc/goku_udc.h
+++ b/drivers/usb/gadget/udc/goku_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Toshiba TC86C001 ("Goku-S") USB Device Controller driver
*
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 48117a539146..ed818b118a82 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Peripheral Controller driver for Aeroflex Gaisler GRUSBDC.
*
diff --git a/drivers/usb/gadget/udc/gr_udc.h b/drivers/usb/gadget/udc/gr_udc.h
index 4297c4e8021f..6c08ddf03521 100644
--- a/drivers/usb/gadget/udc/gr_udc.h
+++ b/drivers/usb/gadget/udc/gr_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Peripheral Controller driver for Aeroflex Gaisler GRUSBDC.
*
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index 8f32b5ee7734..7dcd0904bf25 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Gadget driver for LPC32xx
*
diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c
index 3b8dbed7e2e9..ca5c98226ad2 100644
--- a/drivers/usb/gadget/udc/m66592-udc.c
+++ b/drivers/usb/gadget/udc/m66592-udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* M66592 UDC (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/m66592-udc.h b/drivers/usb/gadget/udc/m66592-udc.h
index 96d49d7bfb6b..4a62b4fda942 100644
--- a/drivers/usb/gadget/udc/m66592-udc.h
+++ b/drivers/usb/gadget/udc/m66592-udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* M66592 UDC (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/mv_u3d.h b/drivers/usb/gadget/udc/mv_u3d.h
index e32a787ac373..4c7812429920 100644
--- a/drivers/usb/gadget/udc/mv_u3d.h
+++ b/drivers/usb/gadget/udc/mv_u3d.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
*
diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c
index 772049afe166..6f336fe8bbef 100644
--- a/drivers/usb/gadget/udc/mv_u3d_core.c
+++ b/drivers/usb/gadget/udc/mv_u3d_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
*
diff --git a/drivers/usb/gadget/udc/mv_udc.h b/drivers/usb/gadget/udc/mv_udc.h
index be77f207dbaf..4acf7edf4d86 100644
--- a/drivers/usb/gadget/udc/mv_udc.h
+++ b/drivers/usb/gadget/udc/mv_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
*
diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c
index 4103bf7cf52a..df4065cf5fcd 100644
--- a/drivers/usb/gadget/udc/mv_udc_core.c
+++ b/drivers/usb/gadget/udc/mv_udc_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
* Author: Chao Xie <chao.xie@marvell.com>
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 8f85a51bd2b3..a3018f93df58 100644
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for PLX NET2272 USB device controller
*
diff --git a/drivers/usb/gadget/udc/net2272.h b/drivers/usb/gadget/udc/net2272.h
index 69bc9c3c6ce4..f0212cf042a2 100644
--- a/drivers/usb/gadget/udc/net2272.h
+++ b/drivers/usb/gadget/udc/net2272.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* PLX NET2272 high/full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index f608c1f85e61..a0b2ab0c04f7 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for the PLX NET2280 USB device controller.
* Specs and errata are available from <http://www.plxtech.com>.
diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h
index 1088c3745999..18a881e7f93f 100644
--- a/drivers/usb/gadget/udc/net2280.h
+++ b/drivers/usb/gadget/udc/net2280.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* NetChip 2280 high/full speed USB device controller.
* Unlike many such controllers, this one talks PCI.
diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c
index f05ba6825bfe..5531ea492ed2 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* omap_udc.c -- for OMAP full speed udc; most chips support OTG.
*
diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c
index 84dcbcd756f0..cc24334504b8 100644
--- a/drivers/usb/gadget/udc/pch_udc.c
+++ b/drivers/usb/gadget/udc/pch_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2011 LAPIS Semiconductor Co., Ltd.
*
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c
index 974b778e033c..1f36abdfac96 100644
--- a/drivers/usb/gadget/udc/pxa25x_udc.c
+++ b/drivers/usb/gadget/udc/pxa25x_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Intel PXA25x and IXP4xx on-chip full speed USB device controllers
*
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.h b/drivers/usb/gadget/udc/pxa25x_udc.h
index a458bec2536d..1532e7e71f99 100644
--- a/drivers/usb/gadget/udc/pxa25x_udc.h
+++ b/drivers/usb/gadget/udc/pxa25x_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Intel PXA25x on-chip full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index d48e239660c3..14606f340325 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Handles the Intel 27x USB Device Controller (UDC)
*
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b/drivers/usb/gadget/udc/pxa27x_udc.h
index cea2cb79b30c..cfdece686abe 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.h
+++ b/drivers/usb/gadget/udc/pxa27x_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* linux/drivers/usb/gadget/pxa27x_udc.h
* Intel PXA27x on-chip full speed USB device controller
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c
index bb844b94df10..75c9e94ecd59 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.c
+++ b/drivers/usb/gadget/udc/r8a66597-udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* R8A66597 UDC (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.h b/drivers/usb/gadget/udc/r8a66597-udc.h
index 45c4b2df1785..0f6d41e61841 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.h
+++ b/drivers/usb/gadget/udc/r8a66597-udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* R8A66597 UDC
*
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index cb461b8f4509..3d4b885e7958 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas USB3.0 Peripheral driver (USB gadget)
*
diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c
index 42587b738a1f..9707b945eef2 100644
--- a/drivers/usb/gadget/udc/s3c-hsudc.c
+++ b/drivers/usb/gadget/udc/s3c-hsudc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* linux/drivers/usb/gadget/s3c-hsudc.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c
index 394abd5d65c0..ed874cabd339 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* linux/drivers/usb/gadget/s3c2410_udc.c
*
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.h b/drivers/usb/gadget/udc/s3c2410_udc.h
index 93bf225f1969..cfabc83c2244 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.h
+++ b/drivers/usb/gadget/udc/s3c2410_udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* linux/drivers/usb/gadget/s3c2410_udc.h
* Samsung on-chip full speed USB device controllers
diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c
index 2f5e788dd978..a9569080c30d 100644
--- a/drivers/usb/gadget/udc/snps_udc_core.c
+++ b/drivers/usb/gadget/udc/snps_udc_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* amd5536.c -- AMD 5536 UDC high/full speed USB device controller
*
diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c
index e8a5fdaee37d..800a35b48ab1 100644
--- a/drivers/usb/gadget/udc/snps_udc_plat.c
+++ b/drivers/usb/gadget/udc/snps_udc_plat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* snps_udc_plat.c - Synopsys UDC Platform Driver
*
diff --git a/drivers/usb/gadget/udc/trace.c b/drivers/usb/gadget/udc/trace.c
index 8c551ab91ad8..fbc139292245 100644
--- a/drivers/usb/gadget/udc/trace.c
+++ b/drivers/usb/gadget/udc/trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* trace.c - USB Gadget Framework Trace Support
*
diff --git a/drivers/usb/gadget/udc/trace.h b/drivers/usb/gadget/udc/trace.h
index da29874b5366..06b162bcdb54 100644
--- a/drivers/usb/gadget/udc/trace.h
+++ b/drivers/usb/gadget/udc/trace.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* udc.c - Core UDC Framework
*
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index de207a90571e..374a75d68365 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Xilinx USB peripheral controller driver
*
diff --git a/drivers/usb/gadget/usbstring.c b/drivers/usb/gadget/usbstring.c
index 73a4dfba0edb..6c7a4e0c45c8 100644
--- a/drivers/usb/gadget/usbstring.c
+++ b/drivers/usb/gadget/usbstring.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: LGPL-2.1+
/*
* Copyright (C) 2003 David Brownell
*
diff --git a/drivers/usb/host/bcma-hcd.c b/drivers/usb/host/bcma-hcd.c
index 5f425c89faf1..0f595c630600 100644
--- a/drivers/usb/host/bcma-hcd.c
+++ b/drivers/usb/host/bcma-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Broadcom specific Advanced Microcontroller Bus
* Broadcom USB-core driver (BCMA bus glue)
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 2a8b9bdc0e57..50beacc581de 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for EHCI UHP on Atmel chips
*
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index cbb9b8e12c3c..7fb21d01b3d0 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001-2002 by David Brownell
*
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 26b641100639..0a131659fc33 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* SAMSUNG EXYNOS USB HOST EHCI Controller
*
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index d025cc06dda7..7c4bb32230d2 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2005-2009 MontaVista Software, Inc.
* Copyright 2008,2012,2015 Freescale Semiconductor, Inc.
diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h
index 1a8a60a57cf2..21a6f10b5e3a 100644
--- a/drivers/usb/host/ehci-fsl.h
+++ b/drivers/usb/host/ehci-fsl.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Copyright (C) 2005-2010,2012 Freescale Semiconductor, Inc.
* Copyright (c) 2005 MontaVista Software
*
diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c
index 21650044b09e..a8cffcf13451 100644
--- a/drivers/usb/host/ehci-grlib.c
+++ b/drivers/usb/host/ehci-grlib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Aeroflex Gaisler GRLIB GRUSBHC EHCI host controller
*
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index c560a01f4971..74d82148954d 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Enhanced Host Controller Interface (EHCI) driver for USB.
*
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index df169c8e7225..b94793b56270 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2001-2004 by David Brownell
*
diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c
index 9b7e63977215..212d2042fb9f 100644
--- a/drivers/usb/host/ehci-mem.c
+++ b/drivers/usb/host/ehci-mem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001 by David Brownell
*
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index 849806a75f1c..c9e15225a30f 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
* Author: Chao Xie <chao.xie@marvell.com>
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index c7a9b31eeaef..67adea97c26c 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 4d308533bc83..dd319d3219b6 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* ehci-omap.c - driver for USBHOST on OMAP3/4 processors
*
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 1aec87ec68df..199a6d2778dd 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* drivers/usb/host/ehci-orion.c
*
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 93326974ff4b..f6015f6ca488 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* EHCI HCD (Host Controller Driver) PCI Bus Glue.
*
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index a41acd661c46..080014197f25 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic platform ehci driver
*
diff --git a/drivers/usb/host/ehci-pmcmsp.c b/drivers/usb/host/ehci-pmcmsp.c
index 342816a7f8b1..9a05bff230bb 100644
--- a/drivers/usb/host/ehci-pmcmsp.c
+++ b/drivers/usb/host/ehci-pmcmsp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PMC MSP EHCI (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 1a10c8d542ca..576f7d79ad4e 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* EHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index 7934ff9b35e1..c74066790e69 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PS3 EHCI Host Controller driver
*
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 8f3f055c05fa..c0074f212a09 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2001-2004 by David Brownell
*
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 6bc6304672bc..ebbc2c60de89 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001-2004 by David Brownell
* Copyright (c) 2003 Michal Sojka, for high-speed iso transfers
diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c
index 5caf88d679e4..d565f24ca7f5 100644
--- a/drivers/usb/host/ehci-sh.c
+++ b/drivers/usb/host/ehci-sh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SuperH EHCI host controller driver
*
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 1f25c7985f5b..d12259d06f53 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for EHCI HCD on SPEAr SOC
*
diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c
index be4a2788fc58..336e9fa5274f 100644
--- a/drivers/usb/host/ehci-st.c
+++ b/drivers/usb/host/ehci-st.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ST EHCI driver
*
diff --git a/drivers/usb/host/ehci-sysfs.c b/drivers/usb/host/ehci-sysfs.c
index 5216f2b09d63..16669619cfc5 100644
--- a/drivers/usb/host/ehci-sysfs.c
+++ b/drivers/usb/host/ehci-sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2007 by Alan Stern
*
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 9a3d7db5be57..fe8423e17877 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* EHCI-compliant USB host controller driver for NVIDIA Tegra SoCs
*
diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c
index bdb93b6a356f..d41b3d217253 100644
--- a/drivers/usb/host/ehci-tilegx.c
+++ b/drivers/usb/host/ehci-tilegx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2012 Tilera Corporation. All Rights Reserved.
*
diff --git a/drivers/usb/host/ehci-timer.c b/drivers/usb/host/ehci-timer.c
index 0b6cdb723192..047a5b131717 100644
--- a/drivers/usb/host/ehci-timer.c
+++ b/drivers/usb/host/ehci-timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012 by Alan Stern
*
diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c
index 63b9d0c67963..da2c99d3ba6b 100644
--- a/drivers/usb/host/ehci-w90x900.c
+++ b/drivers/usb/host/ehci-w90x900.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/driver/usb/host/ehci-w90x900.c
*
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index f54480850bb8..886b05678de9 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* EHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index a8e36170d8b8..1794d6254cfc 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001-2002 by David Brownell
*
diff --git a/drivers/usb/host/fhci-dbg.c b/drivers/usb/host/fhci-dbg.c
index b58e7a60913a..9935f10ad407 100644
--- a/drivers/usb/host/fhci-dbg.c
+++ b/drivers/usb/host/fhci-dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index 55a0ae6f2d74..763131134ab1 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-hub.c b/drivers/usb/host/fhci-hub.c
index 60d55eb3de0d..d50a9ca15830 100644
--- a/drivers/usb/host/fhci-hub.c
+++ b/drivers/usb/host/fhci-hub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-mem.c b/drivers/usb/host/fhci-mem.c
index b0b88f57a5ac..532a5960ff48 100644
--- a/drivers/usb/host/fhci-mem.c
+++ b/drivers/usb/host/fhci-mem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-q.c b/drivers/usb/host/fhci-q.c
index 03be7494a476..664e1f98d68f 100644
--- a/drivers/usb/host/fhci-q.c
+++ b/drivers/usb/host/fhci-q.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index 2f162faabbca..c8f3de90f464 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c
index f82ad5df1b0d..fa54315064da 100644
--- a/drivers/usb/host/fhci-tds.c
+++ b/drivers/usb/host/fhci-tds.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 3fc82c1c3c73..257c04c8af0c 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 33a4f7ed0d7d..302b66fc6cfa 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Faraday FOTG210 EHCI-like driver
*
* Copyright (c) 2013 Faraday Technology Corporation
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index ba557cdba8ef..c749cbd8dd3c 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Setup platform devices needed by the Freescale multi-port host
* and/or dual-role USB controller modules based on the description
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
index da3b18038d23..e5fda058b5d6 100644
--- a/drivers/usb/host/hwa-hc.c
+++ b/drivers/usb/host/hwa-hc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Host Wire Adapter:
* Driver glue, HWA-specific functions, bridges to WAHC and WUSBHC
diff --git a/drivers/usb/host/imx21-dbg.c b/drivers/usb/host/imx21-dbg.c
index 4f320d050da7..d6a72acceacf 100644
--- a/drivers/usb/host/imx21-dbg.c
+++ b/drivers/usb/host/imx21-dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2009 by Martin Fuzzey
*
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index 39ae7fb64b6f..4dbf28bc2652 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Host Controller Driver for IMX21
*
diff --git a/drivers/usb/host/imx21-hcd.h b/drivers/usb/host/imx21-hcd.h
index 05122f8a6983..768e714bcb30 100644
--- a/drivers/usb/host/imx21-hcd.h
+++ b/drivers/usb/host/imx21-hcd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Macros and prototypes for i.MX21
*
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index ebf2ff239539..5f9234b9cf7b 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ISP116x HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index a822de4f36a1..c7e60b662e9b 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ISP1362 HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c
index 02bbf8938bb9..afa321ab55fc 100644
--- a/drivers/usb/host/max3421-hcd.c
+++ b/drivers/usb/host/max3421-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MAX3421 Host Controller driver for USB.
*
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 5302f988e7e6..5ad9e9bdc8ee 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c
index 05da2cb59612..2056573c2b12 100644
--- a/drivers/usb/host/ohci-da8xx.c
+++ b/drivers/usb/host/ohci-da8xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index c3eded317495..ac7d4ac34b02 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 6865b919403f..a12cbb295425 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* SAMSUNG EXYNOS USB HOST OHCI Controller
*
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 15ec8f90aa6d..9902bc3c15fe 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Open Host Controller Interface (OHCI) driver for USB.
*
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 248eb7702463..fb7aaa3b9d06 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-mem.c b/drivers/usb/host/ohci-mem.c
index ed8a762b8670..b3da3f12e5b1 100644
--- a/drivers/usb/host/ohci-mem.c
+++ b/drivers/usb/host/ohci-mem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 6df8e2ed40fd..5509b50bc417 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* driver for NXP USB Host devices
*
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 91393ec7d850..0201c49bc4fc 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index a84aebe9b0a9..fbcd34911025 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 05ebde6adf1e..56be56c1ab63 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic platform ohci driver
*
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 4f87a5c61b08..76a9b40b08f1 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index 71d8bc4c27f6..bb0375d9eef0 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PS3 OHCI Host Controller driver
*
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 21c010ffb03c..3e2474959735 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 641fed609911..b2ec8c399363 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index b006b93126f7..4511e27e9da8 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 8758c73215d7..ebec9a7699e3 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index d4e0f7cd96fa..c9233cddf9a2 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index 56478ed2f932..b3554f70bd27 100644
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci-st.c b/drivers/usb/host/ohci-st.c
index 02816a1515a1..697e6d95bb7e 100644
--- a/drivers/usb/host/ohci-st.c
+++ b/drivers/usb/host/ohci-st.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ST OHCI driver
*
diff --git a/drivers/usb/host/ohci-tilegx.c b/drivers/usb/host/ohci-tilegx.c
index e1b208da460a..e5a9f68cd648 100644
--- a/drivers/usb/host/ohci-tilegx.c
+++ b/drivers/usb/host/ohci-tilegx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2012 Tilera Corporation. All Rights Reserved.
*
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index 16d081a093bb..5702964408db 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* OHCI HCD(Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
index 12742d002d2d..508a803139dd 100644
--- a/drivers/usb/host/ohci.h
+++ b/drivers/usb/host/ohci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* OHCI HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 9f8c61eafd45..08a72f658305 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2008 Rodolfo Giometti <giometti@linux.it>
* Copyright (c) 2008 Eurotech S.p.A. <info@eurtech.it>
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 6731f8d8d4c9..161536717025 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* This file contains code to reset and initialize USB host controllers.
* Some of it includes work-arounds for PCI hardware and BIOS quirks.
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 0f3d2aedaec5..46d595f1b2eb 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* R8A66597 HCD (Host Controller Driver)
*
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index b8406c07f363..cc8241c7d653 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* R8A66597 HCD (Host Controller Driver)
*
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 24ad1d6cec25..601fb00603cc 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SL811HS HCD (Host Controller Driver) for USB.
*
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 88a9bffe93df..72136373ffab 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PCMCIA driver for SL811HS (as found in REX-CFU1U)
* Filename: sl811_cs.c
diff --git a/drivers/usb/host/ssb-hcd.c b/drivers/usb/host/ssb-hcd.c
index 62b6b7804c66..2f9087dc4cab 100644
--- a/drivers/usb/host/ssb-hcd.c
+++ b/drivers/usb/host/ssb-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Sonics Silicon Backplane
* Broadcom USB-core driver (SSB bus glue)
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index c38855aed62c..228d22bfb36e 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Host Controller Driver for the Elan Digital Systems U132 adapter
*
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index c3267a78c94e..babeefd84ffd 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Universal Host Controller Interface driver for USB.
*
diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index 773249306031..81a6286f50cf 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) asynchronous schedule management.
*
diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c
index 774b89d28fae..3cbd84893b6f 100644
--- a/drivers/usb/host/whci/debug.c
+++ b/drivers/usb/host/whci/debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) debug.
*
diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c
index cf84269c3e6d..eb30567fa6d1 100644
--- a/drivers/usb/host/whci/hcd.c
+++ b/drivers/usb/host/whci/hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) driver.
*
diff --git a/drivers/usb/host/whci/hw.c b/drivers/usb/host/whci/hw.c
index 6afa2e379160..2a89686d6971 100644
--- a/drivers/usb/host/whci/hw.c
+++ b/drivers/usb/host/whci/hw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) hardware access helpers.
*
diff --git a/drivers/usb/host/whci/init.c b/drivers/usb/host/whci/init.c
index ad8eb575c30a..48a6f50df24a 100644
--- a/drivers/usb/host/whci/init.c
+++ b/drivers/usb/host/whci/init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) initialization.
*
diff --git a/drivers/usb/host/whci/int.c b/drivers/usb/host/whci/int.c
index 0c086b2790d1..15a2df0b29ab 100644
--- a/drivers/usb/host/whci/int.c
+++ b/drivers/usb/host/whci/int.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) interrupt handling.
*
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index 33c5580b4d25..bafac6a88551 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) periodic schedule management.
*
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index c0e6812426b3..1a92d0e492a0 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) qset management.
*
diff --git a/drivers/usb/host/whci/whcd.h b/drivers/usb/host/whci/whcd.h
index c80c7d93bc4a..4712972682fe 100644
--- a/drivers/usb/host/whci/whcd.h
+++ b/drivers/usb/host/whci/whcd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) private header.
*
diff --git a/drivers/usb/host/whci/whci-hc.h b/drivers/usb/host/whci/whci-hc.h
index 4d4cbc0730bf..5dfbc9837b00 100644
--- a/drivers/usb/host/whci/whci-hc.h
+++ b/drivers/usb/host/whci/whci-hc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) data structures.
*
diff --git a/drivers/usb/host/whci/wusb.c b/drivers/usb/host/whci/wusb.c
index 8d2762682869..8c8d8bc8eac4 100644
--- a/drivers/usb/host/whci/wusb.c
+++ b/drivers/usb/host/whci/wusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless Host Controller (WHC) WUSB operations.
*
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 2c83b37ae8f2..83904170be5c 100644
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-ext-caps.h b/drivers/usb/host/xhci-ext-caps.h
index 28deea584884..259963bbe3aa 100644
--- a/drivers/usb/host/xhci-ext-caps.h
+++ b/drivers/usb/host/xhci-ext-caps.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 3693b1f487e5..53209113e170 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 57be885fb544..4df7c2ea3e1c 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c
index bfc51bc902b8..6945350671e2 100644
--- a/drivers/usb/host/xhci-mtk-sch.c
+++ b/drivers/usb/host/xhci-mtk-sch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2015 MediaTek Inc.
* Author:
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index 19d27ce31fdc..371524ea0739 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MediaTek xHCI Host Controller Driver
*
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h
index 45ff5c67efb5..303723e3f885 100644
--- a/drivers/usb/host/xhci-mtk.h
+++ b/drivers/usb/host/xhci-mtk.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2015 MediaTek Inc.
* Author:
diff --git a/drivers/usb/host/xhci-mvebu.c b/drivers/usb/host/xhci-mvebu.c
index 85908a3ecb8f..fe7a2f84faeb 100644
--- a/drivers/usb/host/xhci-mvebu.c
+++ b/drivers/usb/host/xhci-mvebu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014 Marvell
* Author: Gregory CLEMENT <gregory.clement@free-electrons.com>
diff --git a/drivers/usb/host/xhci-mvebu.h b/drivers/usb/host/xhci-mvebu.h
index 301fc984cae6..619792ae75b8 100644
--- a/drivers/usb/host/xhci-mvebu.h
+++ b/drivers/usb/host/xhci-mvebu.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014 Marvell
*
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 76f392954733..4281bbee0544 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver PCI Bus Glue.
*
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 1969e56a8d8d..72505e602527 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xhci-plat.c - xHCI host controller driver platform Bus Glue.
*
diff --git a/drivers/usb/host/xhci-plat.h b/drivers/usb/host/xhci-plat.h
index 29b227895b07..ac8f8eb0bf49 100644
--- a/drivers/usb/host/xhci-plat.h
+++ b/drivers/usb/host/xhci-plat.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xhci-plat.h - xHCI host controller driver platform Bus Glue.
*
diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index 198bc188ab25..bde650594b70 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver for R-Car SoCs
*
diff --git a/drivers/usb/host/xhci-rcar.h b/drivers/usb/host/xhci-rcar.h
index d247951147a1..162706528c4c 100644
--- a/drivers/usb/host/xhci-rcar.h
+++ b/drivers/usb/host/xhci-rcar.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* drivers/usb/host/xhci-rcar.h
*
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 521d19e82494..fb07211babd8 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 39b6e93130d3..40e18a7ffce9 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* NVIDIA Tegra xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-trace.c b/drivers/usb/host/xhci-trace.c
index 367b630bdb3c..0be3e83025ae 100644
--- a/drivers/usb/host/xhci-trace.c
+++ b/drivers/usb/host/xhci-trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
index 754dfb0e1a02..846f2859fa4a 100644
--- a/drivers/usb/host/xhci-trace.h
+++ b/drivers/usb/host/xhci-trace.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 05db6e977ba1..ab9dc0a5af9e 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
*
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 86df906aec46..dd8bcdf64a9f 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* xHCI host controller driver
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index 185c4e2db2a1..bdbaf6bc4f38 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* copyright (C) 1999/2000 by Henning Zabel <henning@uni-paderborn.de>
*
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index 0b21ba757bba..9f2f563c82ed 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* Driver for Microtek Scanmaker X6 USB scanner, and possibly others.
*
* (C) Copyright 2000 John Fremlin <vii@penguinpowered.com>
diff --git a/drivers/usb/isp1760/isp1760-core.c b/drivers/usb/isp1760/isp1760-core.c
index bfa402cf3a27..8157d18135b8 100644
--- a/drivers/usb/isp1760/isp1760-core.c
+++ b/drivers/usb/isp1760/isp1760-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the NXP ISP1760 chip
*
diff --git a/drivers/usb/isp1760/isp1760-core.h b/drivers/usb/isp1760/isp1760-core.h
index c70f8368a794..47985161ee77 100644
--- a/drivers/usb/isp1760/isp1760-core.h
+++ b/drivers/usb/isp1760/isp1760-core.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the NXP ISP1760 chip
*
diff --git a/drivers/usb/isp1760/isp1760-regs.h b/drivers/usb/isp1760/isp1760-regs.h
index b67095c9a9d4..eecdb76c132c 100644
--- a/drivers/usb/isp1760/isp1760-regs.h
+++ b/drivers/usb/isp1760/isp1760-regs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the NXP ISP1760 chip
*
diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c
index ad566f27dffe..6f1b4fdee802 100644
--- a/drivers/usb/isp1760/isp1760-udc.c
+++ b/drivers/usb/isp1760/isp1760-udc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the NXP ISP1761 device controller
*
diff --git a/drivers/usb/isp1760/isp1760-udc.h b/drivers/usb/isp1760/isp1760-udc.h
index 26899ed81145..ea1598df1f11 100644
--- a/drivers/usb/isp1760/isp1760-udc.h
+++ b/drivers/usb/isp1760/isp1760-udc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for the NXP ISP1761 device controller
*
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 1c0ada75c35d..092db5ae5fa1 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* adutux - driver for ADU devices from Ontrak Control Systems
* This is an experimental driver. Use at your own risk.
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index 8efdc500e790..b75defc52c24 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Apple Cinema Display driver
*
diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c
index abec6e604a62..8a22b4997c5f 100644
--- a/drivers/usb/misc/chaoskey.c
+++ b/drivers/usb/misc/chaoskey.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* chaoskey - driver for ChaosKey device from Altus Metrum.
*
diff --git a/drivers/usb/misc/cypress_cy7c63.c b/drivers/usb/misc/cypress_cy7c63.c
index 5c93a888c40e..819ad8dc2376 100644
--- a/drivers/usb/misc/cypress_cy7c63.c
+++ b/drivers/usb/misc/cypress_cy7c63.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* cypress_cy7c63.c
*
diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c
index 63207c42acf6..a65f8817ecf8 100644
--- a/drivers/usb/misc/cytherm.c
+++ b/drivers/usb/misc/cytherm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* -*- linux-c -*-
* Cypress USB Thermometer driver
*
diff --git a/drivers/usb/misc/ehset.c b/drivers/usb/misc/ehset.c
index c31b4a33e6bb..8b8e25424aa1 100644
--- a/drivers/usb/misc/ehset.c
+++ b/drivers/usb/misc/ehset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
*
diff --git a/drivers/usb/misc/emi26.c b/drivers/usb/misc/emi26.c
index 8950fa5e973d..81836e9d787f 100644
--- a/drivers/usb/misc/emi26.c
+++ b/drivers/usb/misc/emi26.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Emagic EMI 2|6 usb audio interface firmware loader.
* Copyright (C) 2002
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index 1d9be4431b72..fad894a63c52 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Emagic EMI 2|6 usb audio interface firmware loader.
* Copyright (C) 2002
diff --git a/drivers/usb/misc/ezusb.c b/drivers/usb/misc/ezusb.c
index 837208f14f86..c9be0d484e5c 100644
--- a/drivers/usb/misc/ezusb.c
+++ b/drivers/usb/misc/ezusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* EZ-USB specific functions used by some of the USB to Serial drivers.
*
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 424ff12f3b51..c1fbc2a32eb2 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB FTDI client driver for Elan Digital Systems's Uxxx adapters
*
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 39d8fedfaf3b..8d144903f05e 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Siemens ID Mouse driver v0.6
This program is free software; you can redistribute it and/or
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index be5881303681..ad3109490c0f 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Native support for the I/O-Warrior USB devices
*
diff --git a/drivers/usb/misc/isight_firmware.c b/drivers/usb/misc/isight_firmware.c
index 1c61830e96f9..91c028f16d31 100644
--- a/drivers/usb/misc/isight_firmware.c
+++ b/drivers/usb/misc/isight_firmware.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for loading USB isight firmware
*
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 680bddb3ce05..0f01dd3b59d0 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/**
* Generic USB driver for report based interrupt in/out devices
* like LD Didactic's USB devices. LD Didactic's USB devices are
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 5628f678ab59..cd4d49d8aea5 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* LEGO USB Tower driver
*
diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c
index ddddd6387f66..5e5d128e16c0 100644
--- a/drivers/usb/misc/lvstest.c
+++ b/drivers/usb/misc/lvstest.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* drivers/usb/misc/lvstest.c
*
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index ddfebb144aaa..84bd682e9e61 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* -*- linux-c -*- */
/*
diff --git a/drivers/usb/misc/rio500_usb.h b/drivers/usb/misc/rio500_usb.h
index 359abc98e706..ce2ac1099d86 100644
--- a/drivers/usb/misc/rio500_usb.h
+++ b/drivers/usb/misc/rio500_usb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* ----------------------------------------------------------------------
Copyright (C) 2000 Cesar Miquel (miquel@df.uba.ar)
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 30774e0aeadd..3e65bdc2615c 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* sisusb - usb kernel driver for SiS315(E) based USB2VGA dongles
*
diff --git a/drivers/usb/misc/sisusbvga/sisusb.h b/drivers/usb/misc/sisusbvga/sisusb.h
index 55492a5930bd..20f03ad0ea16 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.h
+++ b/drivers/usb/misc/sisusbvga/sisusb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* sisusb - usb kernel driver for Net2280/SiS315 based USB2VGA dongles
*
diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c
index f019d80ca9e4..73f7bde78e11 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_con.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_con.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* sisusb - usb kernel driver for SiS315(E) based USB2VGA dongles
*
diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.c b/drivers/usb/misc/sisusbvga/sisusb_init.c
index bf0032ca35ed..6a30e8bd9221 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_init.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* sisusb - usb kernel driver for SiS315(E) based USB2VGA dongles
*
diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.h b/drivers/usb/misc/sisusbvga/sisusb_init.h
index e79a616f0d26..1782c759c4ad 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_init.h
+++ b/drivers/usb/misc/sisusbvga/sisusb_init.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/* $XFree86$ */
/* $XdotOrg$ */
/*
diff --git a/drivers/usb/misc/sisusbvga/sisusb_struct.h b/drivers/usb/misc/sisusbvga/sisusb_struct.h
index 1c4240e802c1..706d77090e00 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_struct.h
+++ b/drivers/usb/misc/sisusbvga/sisusb_struct.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* General structure definitions for universal mode switching modules
*
diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c
index 1862ed15ce28..405726b8ebe6 100644
--- a/drivers/usb/misc/trancevibrator.c
+++ b/drivers/usb/misc/trancevibrator.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* PlayStation 2 Trance Vibrator driver
*
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c
index 9c8f7e2b6740..5234bc3e0f01 100644
--- a/drivers/usb/misc/usb251xb.c
+++ b/drivers/usb/misc/usb251xb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Microchip USB251xB USB 2.0 Hi-Speed Hub Controller
* Configuration via SMBus.
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
index 8e7737d7ac0a..b5416f887fbf 100644
--- a/drivers/usb/misc/usb3503.c
+++ b/drivers/usb/misc/usb3503.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for SMSC USB3503 USB 2.0 hub controller driver
*
diff --git a/drivers/usb/misc/usb4604.c b/drivers/usb/misc/usb4604.c
index e9f37fb746ac..40fa85807aae 100644
--- a/drivers/usb/misc/usb4604.c
+++ b/drivers/usb/misc/usb4604.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for SMSC USB4604 USB HSIC 4-port 2.0 hub controller driver
* Based on usb3503 driver
diff --git a/drivers/usb/misc/usb_u132.h b/drivers/usb/misc/usb_u132.h
index dc2e5a31caec..4dbfea3237f7 100644
--- a/drivers/usb/misc/usb_u132.h
+++ b/drivers/usb/misc/usb_u132.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Common Header File for the Elan Digital Systems U132 adapter
* this file should be included by both the "ftdi-u132" and
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 0f5ad896c7e3..9ba4a4e68d91 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*****************************************************************************
* USBLCD Kernel Driver *
* Version 1.05 *
diff --git a/drivers/usb/misc/usbsevseg.c b/drivers/usb/misc/usbsevseg.c
index 3f6a28045b53..4990d5757019 100644
--- a/drivers/usb/misc/usbsevseg.c
+++ b/drivers/usb/misc/usbsevseg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB 7 Segment Driver
*
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 3639e00a51a0..aeda01f037c1 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 8a13b2fcf3e1..876a7a32defc 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*****************************************************************************/
/*
diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 58abdf28620a..1aec1d25ee44 100644
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Driver for Meywa-Denki & KAYAC YUREX
*
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c
index 46847340b819..9812d102a005 100644
--- a/drivers/usb/mon/mon_main.c
+++ b/drivers/usb/mon/mon_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* The USB Monitor, inspired by Dave Harding's USBMon.
*
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h
index d80e4e813248..dfdace0d81a0 100644
--- a/drivers/usb/mtu3/mtu3.h
+++ b/drivers/usb/mtu3/mtu3.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3.h - MediaTek USB3 DRD header
*
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c
index 7c149a7da14e..dbbf0ee1bd5f 100644
--- a/drivers/usb/mtu3/mtu3_core.c
+++ b/drivers/usb/mtu3/mtu3_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_core.c - hardware access layer and gadget init/exit of
* MediaTek usb3 Dual-Role Controller Driver
diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c
index ec442cd5a1ad..ff842835329f 100644
--- a/drivers/usb/mtu3/mtu3_dr.c
+++ b/drivers/usb/mtu3/mtu3_dr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_dr.c - dual role switch and host glue layer
*
diff --git a/drivers/usb/mtu3/mtu3_dr.h b/drivers/usb/mtu3/mtu3_dr.h
index 0f0cbac00192..0a54c0bc4752 100644
--- a/drivers/usb/mtu3/mtu3_dr.h
+++ b/drivers/usb/mtu3/mtu3_dr.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_dr.h - dual role switch and host glue layer header
*
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index b495471f689f..8679a5bc484e 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_gadget.c - MediaTek usb3 DRD peripheral support
*
diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c
index 020b25314a68..678432f6ef74 100644
--- a/drivers/usb/mtu3/mtu3_gadget_ep0.c
+++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_gadget_ep0.c - MediaTek USB3 DRD peripheral driver ep0 handling
*
diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c
index ec76b86dd887..4c570de20d56 100644
--- a/drivers/usb/mtu3/mtu3_host.c
+++ b/drivers/usb/mtu3/mtu3_host.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_dr.c - dual role switch and host glue layer
*
diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h
index 6953436a1688..8507363a7e44 100644
--- a/drivers/usb/mtu3/mtu3_hw_regs.h
+++ b/drivers/usb/mtu3/mtu3_hw_regs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_hw_regs.h - MediaTek USB3 DRD register and field definitions
*
diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index 9ff33579b42e..3808b2e7bcb8 100644
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2016 MediaTek Inc.
*
diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c
index 0b4b412b1d0d..9f273dad0fd9 100644
--- a/drivers/usb/mtu3/mtu3_qmu.c
+++ b/drivers/usb/mtu3/mtu3_qmu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_qmu.c - Queue Management Unit driver for device controller
*
diff --git a/drivers/usb/mtu3/mtu3_qmu.h b/drivers/usb/mtu3/mtu3_qmu.h
index 4dafa16bf120..05cfdfe8be4c 100644
--- a/drivers/usb/mtu3/mtu3_qmu.h
+++ b/drivers/usb/mtu3/mtu3_qmu.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtu3_qmu.h - Queue Management Unit driver header
*
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index 2cf990e85bb2..efacff81fd32 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments AM35x "glue layer"
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 7c580df75dc1..432fd5795877 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* MUSB OTG controller driver for Blackfin Processors
*
diff --git a/drivers/usb/musb/blackfin.h b/drivers/usb/musb/blackfin.h
index 231f2d23b8a1..c0ae8ce81b10 100644
--- a/drivers/usb/musb/blackfin.h
+++ b/drivers/usb/musb/blackfin.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2007 by Analog Devices, Inc.
*
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index a13bd3625043..b4d6d9bb3239 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005-2006 by Texas Instruments
*
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 1ed5b0e0c2ca..6446921bd98e 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments DA8xx/OMAP-L1x "glue layer"
*
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 3a7048e84e1c..e25890379c8e 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005-2006 by Texas Instruments
*
diff --git a/drivers/usb/musb/davinci.h b/drivers/usb/musb/davinci.h
index 371baa0ee509..2e507cedf2f4 100644
--- a/drivers/usb/musb/davinci.h
+++ b/drivers/usb/musb/davinci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005-2006 by Texas Instruments
*
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
index 40c68c23d553..354d143ad740 100644
--- a/drivers/usb/musb/jz4740.c
+++ b/drivers/usb/musb/jz4740.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Ingenic JZ4740 "glue layer"
*
diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c
index 1e58ed2361cc..5f04f8e3a640 100644
--- a/drivers/usb/musb/musb_am335x.c
+++ b/drivers/usb/musb/musb_am335x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/module.h>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 82a5089caa34..e568690410fd 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver core code
*
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index e8573975743d..ca823231bbb3 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver defines
*
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index 1ec0a4947b6b..d0dd4f470bbe 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/drivers/usb/musb/musb_cppi41.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
index 9a78877a8afe..345a359de57a 100644
--- a/drivers/usb/musb/musb_debug.h
+++ b/drivers/usb/musb/musb_debug.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver debug defines
*
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
index 952733ceaac8..b91d4b60b8c7 100644
--- a/drivers/usb/musb/musb_debugfs.c
+++ b/drivers/usb/musb/musb_debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver debugfs support
*
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index 04c3bd86bd62..7fea3455cd3b 100644
--- a/drivers/usb/musb/musb_dma.h
+++ b/drivers/usb/musb/musb_dma.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver DMA controller abstraction
*
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 4d95fe714f27..8c292820330c 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments DSPS platforms "glue layer"
*
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index bc6d1717c9ec..2c47704adbd3 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver peripheral support
*
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index 0314dfc770c7..c8c9d5565848 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver peripheral defines
*
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 844a309fe895..1586f3be37be 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG peripheral driver ep0 handling
*
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index b17450a59882..262b425c231d 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver host support
*
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 7bbf01bf4bb0..2546cdd5d3b9 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver host defines
*
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index 17a80ae20674..2ebf033ced87 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver register I/O
*
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h
index cff5bcf0d00f..31f92798b408 100644
--- a/drivers/usb/musb/musb_regs.h
+++ b/drivers/usb/musb/musb_regs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver register defines
*
diff --git a/drivers/usb/musb/musb_trace.c b/drivers/usb/musb/musb_trace.c
index 70973d901a21..037509918844 100644
--- a/drivers/usb/musb/musb_trace.c
+++ b/drivers/usb/musb/musb_trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* musb_trace.c - MUSB Controller Trace Support
*
diff --git a/drivers/usb/musb/musb_trace.h b/drivers/usb/musb/musb_trace.h
index f031c9e74322..669cd1df5bf8 100644
--- a/drivers/usb/musb/musb_trace.h
+++ b/drivers/usb/musb/musb_trace.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* musb_trace.h - MUSB Controller Trace Support
*
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index 0b4595439d51..de00a6ccd7b3 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver virtual root hub support
*
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 3620073da58c..d1bb309070a4 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver - support for Mentor's DMA controller
*
diff --git a/drivers/usb/musb/musbhsdma.h b/drivers/usb/musb/musbhsdma.h
index a3dcbd55e436..51289c0b277e 100644
--- a/drivers/usb/musb/musbhsdma.h
+++ b/drivers/usb/musb/musbhsdma.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MUSB OTG driver - support for Mentor's DMA controller
*
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 456f3e6ecf03..f68053165b05 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005-2007 by Texas Instruments
* Some code has been taken from tusb6010.c
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
index 1b5e83a9840e..f484ba592d40 100644
--- a/drivers/usb/musb/omap2430.h
+++ b/drivers/usb/musb/omap2430.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005-2006 by Texas Instruments
*
diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c
index dc353e24d53c..ecc9e1a60f46 100644
--- a/drivers/usb/musb/sunxi.c
+++ b/drivers/usb/musb/sunxi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Allwinner sun4i MUSB Glue Layer
*
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index f8fce7df654f..d844066a411d 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* TUSB6010 USB 2.0 OTG Dual Role controller
*
diff --git a/drivers/usb/musb/tusb6010.h b/drivers/usb/musb/tusb6010.h
index 72cdad23ced9..fc8c01d994c6 100644
--- a/drivers/usb/musb/tusb6010.h
+++ b/drivers/usb/musb/tusb6010.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Definitions for TUSB6010 USB 2.0 OTG Dual Role controller
*
diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c
index e8060e49b0f4..9db5eb9ba215 100644
--- a/drivers/usb/musb/tusb6010_omap.c
+++ b/drivers/usb/musb/tusb6010_omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* TUSB6010 USB 2.0 OTG Dual Role controller OMAP DMA interface
*
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index 5a572500c418..b29930253acb 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2010 ST-Ericsson AB
* Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index c92a295049ad..1a14b0e15ba3 100644
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* drivers/usb/musb/ux500_dma.c
*
diff --git a/drivers/usb/phy/of.c b/drivers/usb/phy/of.c
index 66ffa82457a8..3b0ebdb63488 100644
--- a/drivers/usb/phy/of.c
+++ b/drivers/usb/phy/of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB of helper code
*
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index 61bf2285d5b1..c1394c524c6b 100644
--- a/drivers/usb/phy/phy-ab8500-usb.c
+++ b/drivers/usb/phy/phy-ab8500-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB transceiver driver for AB8500 family chips
*
diff --git a/drivers/usb/phy/phy-am335x-control.c b/drivers/usb/phy/phy-am335x-control.c
index 5f5f19813fde..a3cb25cb74f8 100644
--- a/drivers/usb/phy/phy-am335x-control.c
+++ b/drivers/usb/phy/phy-am335x-control.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/err.h>
diff --git a/drivers/usb/phy/phy-am335x.c b/drivers/usb/phy/phy-am335x.c
index 7e5aece769da..b36fa8b953d0 100644
--- a/drivers/usb/phy/phy-am335x.c
+++ b/drivers/usb/phy/phy-am335x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
index cf8f40ae6e01..0d9f2e27ce34 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2007,2008 Freescale semiconductor, Inc.
*
diff --git a/drivers/usb/phy/phy-fsl-usb.h b/drivers/usb/phy/phy-fsl-usb.h
index 23149954a09c..5db4668661cd 100644
--- a/drivers/usb/phy/phy-fsl-usb.h
+++ b/drivers/usb/phy/phy-fsl-usb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Copyright (C) 2007,2008 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
index 1cc02eb3fc65..9e67a0d58fa1 100644
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* NOP USB transceiver for all USB transceiver which are either built-in
* into USB IP or which are mostly autonomous.
diff --git a/drivers/usb/phy/phy-gpio-vbus-usb.c b/drivers/usb/phy/phy-gpio-vbus-usb.c
index f66120db8a41..d7a3aeaa5ae6 100644
--- a/drivers/usb/phy/phy-gpio-vbus-usb.c
+++ b/drivers/usb/phy/phy-gpio-vbus-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* gpio-vbus.c - simple GPIO VBUS sensing driver for B peripheral devices
*
diff --git a/drivers/usb/phy/phy-isp1301-omap.c b/drivers/usb/phy/phy-isp1301-omap.c
index 00bcc6c6db17..e0e1759463ba 100644
--- a/drivers/usb/phy/phy-isp1301-omap.c
+++ b/drivers/usb/phy/phy-isp1301-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* isp1301_omap - ISP 1301 USB transceiver, talking to OMAP OTG controller
*
diff --git a/drivers/usb/phy/phy-isp1301.c b/drivers/usb/phy/phy-isp1301.c
index f333024660b4..22499abc8272 100644
--- a/drivers/usb/phy/phy-isp1301.c
+++ b/drivers/usb/phy/phy-isp1301.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* NXP ISP1301 USB transceiver driver
*
diff --git a/drivers/usb/phy/phy-keystone.c b/drivers/usb/phy/phy-keystone.c
index 01d4e4cdbc79..0670414ccc38 100644
--- a/drivers/usb/phy/phy-keystone.c
+++ b/drivers/usb/phy/phy-keystone.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* phy-keystone - USB PHY, talking to dwc3 controller in Keystone.
*
diff --git a/drivers/usb/phy/phy-mv-usb.c b/drivers/usb/phy/phy-mv-usb.c
index fc9ed047d25d..50041d72427d 100644
--- a/drivers/usb/phy/phy-mv-usb.c
+++ b/drivers/usb/phy/phy-mv-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
* Author: Chao Xie <chao.xie@marvell.com>
diff --git a/drivers/usb/phy/phy-mv-usb.h b/drivers/usb/phy/phy-mv-usb.h
index 551da6eb0ba8..6150f6bba30b 100644
--- a/drivers/usb/phy/phy-mv-usb.h
+++ b/drivers/usb/phy/phy-mv-usb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 Marvell International Ltd. All rights reserved.
*
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index 269fc030656e..5de62677df98 100644
--- a/drivers/usb/phy/phy-mxs-usb.c
+++ b/drivers/usb/phy/phy-mxs-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2012-2014 Freescale Semiconductor, Inc.
* Copyright (C) 2012 Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/phy/phy-omap-otg.c b/drivers/usb/phy/phy-omap-otg.c
index 800d1d90753d..1ce4a846d9b0 100644
--- a/drivers/usb/phy/phy-omap-otg.c
+++ b/drivers/usb/phy/phy-omap-otg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* OMAP OTG controller driver
*
diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c
index bf2c364867a0..3a437bf5e004 100644
--- a/drivers/usb/phy/phy-tahvo.c
+++ b/drivers/usb/phy/phy-tahvo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Tahvo USB transceiver driver
*
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index ccc2bf5274b4..1ebfbdef4529 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2013 NVIDIA Corporation
diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c
index b5dc077ed7d3..ddcb0dff4d5e 100644
--- a/drivers/usb/phy/phy-twl6030-usb.c
+++ b/drivers/usb/phy/phy-twl6030-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* twl6030_usb - TWL6030 USB transceiver, talking to OMAP OTG driver.
*
diff --git a/drivers/usb/phy/phy-ulpi-viewport.c b/drivers/usb/phy/phy-ulpi-viewport.c
index 18bb8264b5a0..394778a5219c 100644
--- a/drivers/usb/phy/phy-ulpi-viewport.c
+++ b/drivers/usb/phy/phy-ulpi-viewport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2011 Google, Inc.
*
diff --git a/drivers/usb/phy/phy-ulpi.c b/drivers/usb/phy/phy-ulpi.c
index f48a7a21e3c2..1a594b356ad8 100644
--- a/drivers/usb/phy/phy-ulpi.c
+++ b/drivers/usb/phy/phy-ulpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Generic ULPI USB transceiver support
*
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index 89f4ac4cd93e..3405e8e30a01 100644
--- a/drivers/usb/phy/phy.c
+++ b/drivers/usb/phy/phy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* phy.c -- USB phy handling
*
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 490ebc7df7b2..e1bc8a84c118 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index 8c5fc12ad778..416331c6990a 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index 50285b01da92..e99c323b2f9e 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h
index 8b98507d7abc..7a741234c24b 100644
--- a/drivers/usb/renesas_usbhs/fifo.h
+++ b/drivers/usb/renesas_usbhs/fifo.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 28965ef4f824..c0a0789d8b1e 100644
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index 1ef5bf604070..5355a13045d9 100644
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index c068b673420b..019bbc8bf9b2 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index e256351cb72d..1ab0ac83b00c 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index d811f0550c04..3c500aaadf35 100644
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index 95185fdb29b1..ed32cb11fe09 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver
*
diff --git a/drivers/usb/renesas_usbhs/rcar2.c b/drivers/usb/renesas_usbhs/rcar2.c
index 277160bc6f25..b03b3cb36b49 100644
--- a/drivers/usb/renesas_usbhs/rcar2.c
+++ b/drivers/usb/renesas_usbhs/rcar2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB driver R-Car Gen. 2 initialization and power control
*
diff --git a/drivers/usb/renesas_usbhs/rcar3.c b/drivers/usb/renesas_usbhs/rcar3.c
index f436e9d51127..11a13887a71d 100644
--- a/drivers/usb/renesas_usbhs/rcar3.c
+++ b/drivers/usb/renesas_usbhs/rcar3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas USB driver R-Car Gen. 3 initialization and power control
*
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 569c2200ba42..2ea3fc79acd6 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* AIRcable USB Bluetooth Dongle Driver.
*
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 0adbd38b4eea..a0cc93b0c64d 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2009 by Bart Hartgers (bart.hartgers+ark3116@gmail.com)
* Original version:
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 15bc71853db5..6e0c98bde745 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Belkin USB Serial Adapter Driver
*
diff --git a/drivers/usb/serial/belkin_sa.h b/drivers/usb/serial/belkin_sa.h
index c74b58ab56f9..345c57f63831 100644
--- a/drivers/usb/serial/belkin_sa.h
+++ b/drivers/usb/serial/belkin_sa.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Definitions for Belkin USB Serial Adapter Driver
*
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c
index 8936a83c96cd..db49e2a4346b 100644
--- a/drivers/usb/serial/bus.c
+++ b/drivers/usb/serial/bus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter Bus specific functions
*
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 351745aec0e1..0543836f053e 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
* Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 43a862a90a77..4f80a422d4e5 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Console driver
*
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 412f812522ee..2bc560a8d9a0 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Silicon Laboratories CP210x USB to RS232 serial adaptor driver
*
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 47fbd9f0c0c7..830e793dfe44 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver
*
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 90110de715e0..a43ee56d3032 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Cypress M8 driver
*
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 2ce39af32cfa..fc30c1d04d6e 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Digi AccelePort USB-4 and USB-2 Serial Converters
*
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index 90e603d5f660..b270ff3a721a 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Empeg empeg-car player driver
*
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 972f5a5fe577..869bfd05e02e 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Fintek F81232 USB to serial adaptor driver
*
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c
index cb8214860192..cc535426208f 100644
--- a/drivers/usb/serial/f81534.c
+++ b/drivers/usb/serial/f81534.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* F81532/F81534 USB to Serial Ports Bridge
*
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 49d1b2d4606d..70791b672af6 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB FTDI SIO driver
*
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 4f793c86978e..e06bde8aaac4 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Garmin GPS driver
*
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 35cb8c0e584f..6d64595df6fd 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter Generic functions
*
diff --git a/drivers/usb/serial/io_16654.h b/drivers/usb/serial/io_16654.h
index a53abc9530ff..9a594aa65cd8 100644
--- a/drivers/usb/serial/io_16654.h
+++ b/drivers/usb/serial/io_16654.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* 16654.H Definitions for 16C654 UART used on EdgePorts
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index bdf8bd814a9a..9ccfe291d6ad 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Edgeport USB Serial Converter driver
*
diff --git a/drivers/usb/serial/io_edgeport.h b/drivers/usb/serial/io_edgeport.h
index ad9c1d47a619..657158133a88 100644
--- a/drivers/usb/serial/io_edgeport.h
+++ b/drivers/usb/serial/io_edgeport.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* io_edgeport.h Edgeport Linux Interface definitions
diff --git a/drivers/usb/serial/io_ionsp.h b/drivers/usb/serial/io_ionsp.h
index 5cc591bae54d..e9d5cde2e4a6 100644
--- a/drivers/usb/serial/io_ionsp.h
+++ b/drivers/usb/serial/io_ionsp.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* IONSP.H Definitions for I/O Networks Serial Protocol
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 6cefb9cb133d..c6fc62447b25 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Edgeport USB Serial Converter driver
*
diff --git a/drivers/usb/serial/io_ti.h b/drivers/usb/serial/io_ti.h
index 1bd67b24f916..42eb4afc4550 100644
--- a/drivers/usb/serial/io_ti.h
+++ b/drivers/usb/serial/io_ti.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*****************************************************************************
*
* Copyright (C) 1997-2002 Inside Out Networks, Inc.
diff --git a/drivers/usb/serial/io_usbvend.h b/drivers/usb/serial/io_usbvend.h
index 6f6a856bc37c..fec5a0aec075 100644
--- a/drivers/usb/serial/io_usbvend.h
+++ b/drivers/usb/serial/io_usbvend.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* USBVEND.H Vendor-specific USB definitions
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index cde0dcdce9c4..52da1a82d7f0 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Compaq iPAQ driver
*
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 8b1cf18a668b..4a534e8037d5 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* IPWireless 3G UMTS TDD Modem driver (USB connected)
*
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index f9734a96d516..8109bcfed9f4 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB IR Dongle driver
*
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 18fc992a245f..c0565a352674 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Infinity Unlimited USB Phoenix driver
*
diff --git a/drivers/usb/serial/iuu_phoenix.h b/drivers/usb/serial/iuu_phoenix.h
index b82630a3b8fd..d473cde2aae7 100644
--- a/drivers/usb/serial/iuu_phoenix.h
+++ b/drivers/usb/serial/iuu_phoenix.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Infinity Unlimited USB Phoenix driver
*
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 5662d324edd2..c5e34999bea4 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
Keyspan USB to Serial Converter driver
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 196908dd25a1..04c26f4a9542 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Keyspan PDA / Xircom / Entrega Converter driver
*
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 595415e59d5d..e71978840780 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* KLSI KL5KUSB105 chip RS232 converter driver
*
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 2f8fa3589b20..86625e9f3a8b 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* KOBIL USB Smart Card Terminal Driver
*
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 70f346f1aa86..ef4f9067499a 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* MCT (Magic Control Technology Corp.) USB RS232 Converter Driver
*
diff --git a/drivers/usb/serial/mct_u232.h b/drivers/usb/serial/mct_u232.h
index d325bb8cb583..bd3f40770adb 100644
--- a/drivers/usb/serial/mct_u232.h
+++ b/drivers/usb/serial/mct_u232.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Definitions for MCT (Magic Control Technology) USB-RS232 Converter Driver
*
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index 36f65df41721..2832810c9693 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
Some of this code is credited to Linux USB open source files that are
distributed with Linux.
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index a453965f9e9a..b7075252e9ca 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mos7720.c
* Controls the Moschip 7720 usb to dual port serial converter
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index e8669aae14b3..24b7a4a6f8f1 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index 3aef091fe88b..1e9430b077f2 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* mxuport.c - MOXA UPort series driver
*
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 2a97cdc078d5..ab387a58992b 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Navman Serial USB driver
*
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index efcd7feed6f4..8e1406aecafb 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB ZyXEL omni.net LCD PLUS driver
*
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 58657d64678b..66e6f77d27c2 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Opticon USB barcode to serial driver
*
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index ba672cf4e888..eb7d55a8e0ca 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver for GSM modems
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index b11eead469ee..c6adf41b62da 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Ours Technology Inc. OTi-6858 USB to serial adapter driver.
*
diff --git a/drivers/usb/serial/oti6858.h b/drivers/usb/serial/oti6858.h
index 704ac3a532b3..9fb62f03005d 100644
--- a/drivers/usb/serial/oti6858.h
+++ b/drivers/usb/serial/oti6858.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Ours Technology Inc. OTi-6858 USB to serial adapter driver.
*
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index a585b477415d..5a12f5d81fc2 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Prolific PL2303 USB to serial adaptor driver
*
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 3b5a15d1dc0d..35db75405f9d 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Prolific PL2303 USB to serial adaptor driver header file
*
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index 6e9f8af96959..f4a5921cc500 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Qualcomm USB Auxiliary Serial Port driver
*
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 9f9d3a904464..6968170beda7 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Qualcomm Serial USB driver
*
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index 60e17d1444c3..58fe44db82e8 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb-serial driver for Quatech USB 2 devices
*
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 27d7a7016298..3dd85f025cbe 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Safe Encapsulated USB Serial Driver
*
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 4c4ac4705ac0..1adbd5a99cf8 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver for Sierra Wireless
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 5167b6564c8b..48d330ff03fa 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* spcp8x5 USB to serial adaptor driver
*
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 5aa7bbbeba3d..a7db9aff97a1 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb-serial driver for Quatech SSU-100
*
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 0d1727232d0c..25d966165211 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Symbol USB barcode to serial driver
*
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 8fc3854e5e69..eb184a78db94 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* TI 3410/5052 USB Serial Driver
*
diff --git a/drivers/usb/serial/upd78f0730.c b/drivers/usb/serial/upd78f0730.c
index 6819a3486e5d..facad97ff487 100644
--- a/drivers/usb/serial/upd78f0730.c
+++ b/drivers/usb/serial/upd78f0730.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Electronics uPD78F0730 USB to serial converter driver
*
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index e98b6e57b703..0d692f187d85 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial "Simple" driver
*
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 20639d5b8886..3e27c844345c 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter driver
*
diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index 12f4c5a91e62..9fbd6352de4f 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Debug cable driver
*
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 59bfcb3da116..9e48be615b2f 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver layer for GSM modems
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 9f3317a940ef..2ea07ee08c4f 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB HandSpring Visor, Palm m50x, and Sony Clie driver
* (supports all of the Palm OS USB devices)
diff --git a/drivers/usb/serial/visor.h b/drivers/usb/serial/visor.h
index 4c456dd69ce5..e87de8c0c239 100644
--- a/drivers/usb/serial/visor.h
+++ b/drivers/usb/serial/visor.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB HandSpring Visor driver
*
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 55cebc1e6fec..1873f1046c58 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB ConnectTech WhiteHEAT driver
*
diff --git a/drivers/usb/serial/whiteheat.h b/drivers/usb/serial/whiteheat.h
index 38065df4d2d8..024cc9266ecb 100644
--- a/drivers/usb/serial/whiteheat.h
+++ b/drivers/usb/serial/whiteheat.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB ConnectTech WhiteHEAT driver
*
diff --git a/drivers/usb/serial/wishbone-serial.c b/drivers/usb/serial/wishbone-serial.c
index 4fed4a0bd702..8f227c485bfd 100644
--- a/drivers/usb/serial/wishbone-serial.c
+++ b/drivers/usb/serial/wishbone-serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Wishbone-Serial adapter driver
*
diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c
index 3837d5113bb2..ef5f3f655a42 100644
--- a/drivers/usb/serial/xsens_mt.c
+++ b/drivers/usb/serial/xsens_mt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Xsens MT USB driver
*
diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c
index 878b4b8761f5..ad71ff132080 100644
--- a/drivers/usb/storage/alauda.c
+++ b/drivers/usb/storage/alauda.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Alauda-based card readers
*
diff --git a/drivers/usb/storage/cypress_atacb.c b/drivers/usb/storage/cypress_atacb.c
index 5e4af44d7d9f..a326ad73de16 100644
--- a/drivers/usb/storage/cypress_atacb.c
+++ b/drivers/usb/storage/cypress_atacb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Support for emulating SAT (ata pass through) on devices based
* on the Cypress USB/ATA bridge supporting ATACB.
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c
index 723197af6ec5..f408d26700ce 100644
--- a/drivers/usb/storage/datafab.c
+++ b/drivers/usb/storage/datafab.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Datafab USB Compact Flash reader
*
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c
index 8d20804a59e6..182d2f8e9b2b 100644
--- a/drivers/usb/storage/debug.c
+++ b/drivers/usb/storage/debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Debugging Functions Source Code File
diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index 8ab73299b650..69dd4c480fb2 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Debugging Functions Header File
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 28100374f7bd..fc733fa14415 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
*
* This program is free software; you can redistribute it and/or modify it
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index c0a5d954414b..3b1ffadd07bf 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Freecom USB/IDE adaptor
*
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index d9d8c17e05d1..9b574caa80ac 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Special Initializers for certain USB Mass Storage devices
*
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index 039abf4d1cb7..9e6f6efb57f4 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Header file for Special Initializers for certain USB Mass Storage devices
*
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index 6a7720e66595..0f8603cf2755 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Transport & Protocol Driver for In-System Design, Inc. ISD200 ASIC
*
diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c
index 011e5270690a..a1ead5b9d559 100644
--- a/drivers/usb/storage/jumpshot.c
+++ b/drivers/usb/storage/jumpshot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Lexar "Jumpshot" Compact Flash reader
*
diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c
index b05ba4929f00..7ecf2f83f8c9 100644
--- a/drivers/usb/storage/karma.c
+++ b/drivers/usb/storage/karma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Rio Karma
*
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index acc3d03d8c1e..27873d0ad130 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Support for the Maxtor OneTouch USB hard drive's button
*
diff --git a/drivers/usb/storage/option_ms.c b/drivers/usb/storage/option_ms.c
index 4a73cd4783ae..e23e47413271 100644
--- a/drivers/usb/storage/option_ms.c
+++ b/drivers/usb/storage/option_ms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Option High Speed Mobile Devices.
*
diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c
index 74c38870a17e..b8b8e7066a04 100644
--- a/drivers/usb/storage/protocol.c
+++ b/drivers/usb/storage/protocol.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
*
diff --git a/drivers/usb/storage/protocol.h b/drivers/usb/storage/protocol.h
index a55666880b7b..abedf13a8cf1 100644
--- a/drivers/usb/storage/protocol.h
+++ b/drivers/usb/storage/protocol.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Protocol Functions Header File
diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index ec83b3b5efa9..7d02a7c5cdd6 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Realtek RTS51xx USB card reader
*
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 8cd2926fb1fe..878922fb54b8 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* SCSI layer glue code
diff --git a/drivers/usb/storage/scsiglue.h b/drivers/usb/storage/scsiglue.h
index d0a331dd9bc5..add14c47ce1d 100644
--- a/drivers/usb/storage/scsiglue.h
+++ b/drivers/usb/storage/scsiglue.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* SCSI Connecting Glue Header File
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index 44f8ffccd031..b37cb07dfc80 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for SanDisk SDDR-09 SmartMedia reader
*
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index b973da42b593..705c9724ab9d 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for SanDisk SDDR-55 SmartMedia reader
*
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index 3b0294e4df93..3e9da1d257b6 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable
*
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index a3ccb899df60..b31568e8f6c3 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
*
diff --git a/drivers/usb/storage/transport.h b/drivers/usb/storage/transport.h
index dae3ecd2e6cf..98591db5fb6a 100644
--- a/drivers/usb/storage/transport.h
+++ b/drivers/usb/storage/transport.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Transport Functions Header File
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index bd4671d5dfc3..d86754b65ef1 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Attached SCSI
* Note that this is not the same as the USB Mass Storage driver
diff --git a/drivers/usb/storage/unusual_alauda.h b/drivers/usb/storage/unusual_alauda.h
index 763bc03032a1..311c5a21ac13 100644
--- a/drivers/usb/storage/unusual_alauda.h
+++ b/drivers/usb/storage/unusual_alauda.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Alauda-based card readers
*
diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h
index e9a2eb88869a..285370f13ee4 100644
--- a/drivers/usb/storage/unusual_cypress.h
+++ b/drivers/usb/storage/unusual_cypress.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for devices based on the Cypress USB/ATA bridge
* with support for ATACB
diff --git a/drivers/usb/storage/unusual_datafab.h b/drivers/usb/storage/unusual_datafab.h
index 5049b6bbe5d5..03c0e72d7b9d 100644
--- a/drivers/usb/storage/unusual_datafab.h
+++ b/drivers/usb/storage/unusual_datafab.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Datafab USB Compact Flash reader
*
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index eb06d88b41d6..33f691916762 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Unusual Devices File
diff --git a/drivers/usb/storage/unusual_ene_ub6250.h b/drivers/usb/storage/unusual_ene_ub6250.h
index 5667f5d365c6..c9d9e52d884d 100644
--- a/drivers/usb/storage/unusual_ene_ub6250.h
+++ b/drivers/usb/storage/unusual_ene_ub6250.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
*
* This program is free software; you can redistribute it and/or modify it
diff --git a/drivers/usb/storage/unusual_freecom.h b/drivers/usb/storage/unusual_freecom.h
index 1f5aab42ece2..06088feb8f96 100644
--- a/drivers/usb/storage/unusual_freecom.h
+++ b/drivers/usb/storage/unusual_freecom.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Freecom USB/IDE adaptor
*
diff --git a/drivers/usb/storage/unusual_isd200.h b/drivers/usb/storage/unusual_isd200.h
index 9b6862ec3d4f..b924e3d75960 100644
--- a/drivers/usb/storage/unusual_isd200.h
+++ b/drivers/usb/storage/unusual_isd200.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for In-System Design, Inc. ISD200 ASIC
*
diff --git a/drivers/usb/storage/unusual_jumpshot.h b/drivers/usb/storage/unusual_jumpshot.h
index 413e64fa6b95..1ca977374ba4 100644
--- a/drivers/usb/storage/unusual_jumpshot.h
+++ b/drivers/usb/storage/unusual_jumpshot.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Lexar "Jumpshot" Compact Flash reader
*
diff --git a/drivers/usb/storage/unusual_karma.h b/drivers/usb/storage/unusual_karma.h
index e6fad3aeae20..84910d13c80a 100644
--- a/drivers/usb/storage/unusual_karma.h
+++ b/drivers/usb/storage/unusual_karma.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Rio Karma
*
diff --git a/drivers/usb/storage/unusual_onetouch.h b/drivers/usb/storage/unusual_onetouch.h
index 425dc22f345a..28d39c4e20e2 100644
--- a/drivers/usb/storage/unusual_onetouch.h
+++ b/drivers/usb/storage/unusual_onetouch.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for the Maxtor OneTouch USB hard drive's button
*
diff --git a/drivers/usb/storage/unusual_realtek.h b/drivers/usb/storage/unusual_realtek.h
index 8fe624ad302a..736e4f7ebe10 100644
--- a/drivers/usb/storage/unusual_realtek.h
+++ b/drivers/usb/storage/unusual_realtek.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for Realtek RTS51xx USB card reader
*
diff --git a/drivers/usb/storage/unusual_sddr09.h b/drivers/usb/storage/unusual_sddr09.h
index d9d38ac4abf9..1098646d4b75 100644
--- a/drivers/usb/storage/unusual_sddr09.h
+++ b/drivers/usb/storage/unusual_sddr09.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for SanDisk SDDR-09 SmartMedia reader
*
diff --git a/drivers/usb/storage/unusual_sddr55.h b/drivers/usb/storage/unusual_sddr55.h
index ebb1d1c6c467..b98c778051b8 100644
--- a/drivers/usb/storage/unusual_sddr55.h
+++ b/drivers/usb/storage/unusual_sddr55.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for SanDisk SDDR-55 SmartMedia reader
*
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index cde115359793..2df3319efd66 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Attached SCSI devices - Unusual Devices File
*
diff --git a/drivers/usb/storage/unusual_usbat.h b/drivers/usb/storage/unusual_usbat.h
index 2044ad5ef5e4..ac6bae08ac79 100644
--- a/drivers/usb/storage/unusual_usbat.h
+++ b/drivers/usb/storage/unusual_usbat.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Unusual Devices File for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable
*
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 1ae2b8554a88..7b1524be01bb 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
*
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 8fae28b40bb4..aa3da222f6b1 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage compliant devices
* Main Header File
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index 499669bcf700..90ac516c1f12 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for USB Mass Storage devices
* Usual Tables File for usb-storage and libusual
diff --git a/drivers/usb/typec/typec.c b/drivers/usb/typec/typec.c
index 24e355ba109d..51fbd9a3ef9f 100644
--- a/drivers/usb/typec/typec.c
+++ b/drivers/usb/typec/typec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Type-C Connector Class
*
diff --git a/drivers/usb/typec/typec_wcove.c b/drivers/usb/typec/typec_wcove.c
index 4ce30a967962..e845cdd0f765 100644
--- a/drivers/usb/typec/typec_wcove.c
+++ b/drivers/usb/typec/typec_wcove.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/**
* typec_wcove.c - WhiskeyCove PMIC USB Type-C PHY driver
*
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index 714c5bcedf2b..8a9cbe9354ea 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Type-C Connector System Software Interface driver
*
diff --git a/drivers/usb/typec/ucsi/ucsi_acpi.c b/drivers/usb/typec/ucsi/ucsi_acpi.c
index cabd47612b0a..e848cc508230 100644
--- a/drivers/usb/typec/ucsi/ucsi_acpi.c
+++ b/drivers/usb/typec/ucsi/ucsi_acpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* UCSI ACPI driver
*
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index bb0bd732e29a..cc31a1b6c7bd 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Skeleton driver - 2.2
*
diff --git a/drivers/usb/usbip/stub.h b/drivers/usb/usbip/stub.h
index 910f027773aa..1001a9c1b6fc 100644
--- a/drivers/usb/usbip/stub.h
+++ b/drivers/usb/usbip/stub.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c
index c653ce533430..4ff622549781 100644
--- a/drivers/usb/usbip/stub_dev.c
+++ b/drivers/usb/usbip/stub_dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c
index 7170404e8979..e07166534c62 100644
--- a/drivers/usb/usbip/stub_main.c
+++ b/drivers/usb/usbip/stub_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c
index 191b176ffedf..095429b533d8 100644
--- a/drivers/usb/usbip/stub_rx.c
+++ b/drivers/usb/usbip/stub_rx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
index be50cef645d8..814b4e6a945b 100644
--- a/drivers/usb/usbip/stub_tx.c
+++ b/drivers/usb/usbip/stub_tx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c
index 2281f3562870..edd14fd92377 100644
--- a/drivers/usb/usbip/usbip_common.c
+++ b/drivers/usb/usbip/usbip_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h
index 3050fc99a417..d0bd3ae24465 100644
--- a/drivers/usb/usbip/usbip_common.h
+++ b/drivers/usb/usbip/usbip_common.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/usbip_event.c b/drivers/usb/usbip/usbip_event.c
index f1635662c299..ffeb0f53fc68 100644
--- a/drivers/usb/usbip/usbip_event.c
+++ b/drivers/usb/usbip/usbip_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015 Nobuo Iwata
diff --git a/drivers/usb/usbip/vhci.h b/drivers/usb/usbip/vhci.h
index 5cfb59e98e44..04240e450e3f 100644
--- a/drivers/usb/usbip/vhci.h
+++ b/drivers/usb/usbip/vhci.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015 Nobuo Iwata
diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
index 11b9a22799cc..0e16a7dcfb38 100644
--- a/drivers/usb/usbip/vhci_hcd.c
+++ b/drivers/usb/usbip/vhci_hcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015-2016 Nobuo Iwata
diff --git a/drivers/usb/usbip/vhci_rx.c b/drivers/usb/usbip/vhci_rx.c
index ef2f2d5ca6b2..2389ba443caa 100644
--- a/drivers/usb/usbip/vhci_rx.c
+++ b/drivers/usb/usbip/vhci_rx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/vhci_sysfs.c b/drivers/usb/usbip/vhci_sysfs.c
index 1b9f60a22e0b..2a05f3198b32 100644
--- a/drivers/usb/usbip/vhci_sysfs.c
+++ b/drivers/usb/usbip/vhci_sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
* Copyright (C) 2015-2016 Nobuo Iwata
diff --git a/drivers/usb/usbip/vhci_tx.c b/drivers/usb/usbip/vhci_tx.c
index 3e7878fe2fd4..8b127d98ce93 100644
--- a/drivers/usb/usbip/vhci_tx.c
+++ b/drivers/usb/usbip/vhci_tx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2003-2008 Takahiro Hirofuchi
*
diff --git a/drivers/usb/usbip/vudc.h b/drivers/usb/usbip/vudc.h
index 25e01b09c4c3..44fb24193acd 100644
--- a/drivers/usb/usbip/vudc.h
+++ b/drivers/usb/usbip/vudc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 968471b62cbc..0c07348820ea 100644
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_main.c b/drivers/usb/usbip/vudc_main.c
index 9e655714e389..63aee6bb0dd9 100644
--- a/drivers/usb/usbip/vudc_main.c
+++ b/drivers/usb/usbip/vudc_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_rx.c b/drivers/usb/usbip/vudc_rx.c
index e429b59f6f8a..2faccf62b17e 100644
--- a/drivers/usb/usbip/vudc_rx.c
+++ b/drivers/usb/usbip/vudc_rx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c
index 0f98f2c7475f..7d978b824ed4 100644
--- a/drivers/usb/usbip/vudc_sysfs.c
+++ b/drivers/usb/usbip/vudc_sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_transfer.c b/drivers/usb/usbip/vudc_transfer.c
index 718f1595a18e..80feece59b21 100644
--- a/drivers/usb/usbip/vudc_transfer.c
+++ b/drivers/usb/usbip/vudc_transfer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/usbip/vudc_tx.c b/drivers/usb/usbip/vudc_tx.c
index 234661782fa0..63d8bb810ff8 100644
--- a/drivers/usb/usbip/vudc_tx.c
+++ b/drivers/usb/usbip/vudc_tx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Karol Kosik <karo9@interia.eu>
* Copyright (C) 2015-2016 Samsung Electronics
diff --git a/drivers/usb/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c
index aa4e440e9975..5a3ee0d6cf31 100644
--- a/drivers/usb/wusbcore/cbaf.c
+++ b/drivers/usb/wusbcore/cbaf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB - Cable Based Association
*
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c
index 062c205f0046..011ce6a35137 100644
--- a/drivers/usb/wusbcore/crypto.c
+++ b/drivers/usb/wusbcore/crypto.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Ultra Wide Band
* AES-128 CCM Encryption
diff --git a/drivers/usb/wusbcore/dev-sysfs.c b/drivers/usb/wusbcore/dev-sysfs.c
index 78212f8180ce..02457f7e2ee3 100644
--- a/drivers/usb/wusbcore/dev-sysfs.c
+++ b/drivers/usb/wusbcore/dev-sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB devices
* sysfs bindings
diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c
index bf9551735938..18826c98b7d6 100644
--- a/drivers/usb/wusbcore/devconnect.c
+++ b/drivers/usb/wusbcore/devconnect.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB Wire Adapter: Control/Data Streaming Interface (WUSB[8])
* Device Connect handling
diff --git a/drivers/usb/wusbcore/mmc.c b/drivers/usb/wusbcore/mmc.c
index 3f485df96226..235099df783e 100644
--- a/drivers/usb/wusbcore/mmc.c
+++ b/drivers/usb/wusbcore/mmc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB Wire Adapter: Control/Data Streaming Interface (WUSB[8])
* MMC (Microscheduled Management Command) handling
diff --git a/drivers/usb/wusbcore/pal.c b/drivers/usb/wusbcore/pal.c
index 090f27371a8f..6e47b055ad47 100644
--- a/drivers/usb/wusbcore/pal.c
+++ b/drivers/usb/wusbcore/pal.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Host Controller
* UWB Protocol Adaptation Layer (PAL) glue.
diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c
index 7b1b2e2fb673..9463afe44c09 100644
--- a/drivers/usb/wusbcore/reservation.c
+++ b/drivers/usb/wusbcore/reservation.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB cluster reservation management
*
diff --git a/drivers/usb/wusbcore/rh.c b/drivers/usb/wusbcore/rh.c
index a082fe62b1f0..0fb11cde5ff8 100644
--- a/drivers/usb/wusbcore/rh.c
+++ b/drivers/usb/wusbcore/rh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Host Controller
* Root Hub operations
diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index 724490580c1e..c55a74de0945 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Host Controller
* Security support: encryption enablement, etc
diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index d01496fd27fe..80e539931e34 100644
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wire Adapter Host Controller Driver
* Common items to HWA and DWA based HCDs
diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h
index edc7267157f3..ab5fc274a73f 100644
--- a/drivers/usb/wusbcore/wa-hc.h
+++ b/drivers/usb/wusbcore/wa-hc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* HWA Host Controller Driver
* Wire Adapter Control/Data Streaming Iface (WUSB1.0[8])
diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c
index e3819fc182b0..4cfc5ba70e62 100644
--- a/drivers/usb/wusbcore/wa-nep.c
+++ b/drivers/usb/wusbcore/wa-nep.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB Wire Adapter: Control/Data Streaming Interface (WUSB[8])
* Notification EndPoint support
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c
index c7ecdbe19a32..aff01f19f09e 100644
--- a/drivers/usb/wusbcore/wa-rpipe.c
+++ b/drivers/usb/wusbcore/wa-rpipe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB Wire Adapter
* rpipe management
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index bee2404353d9..2a9f95f7d653 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* WUSB Wire Adapter
* Data transfer and URB enqueing
diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c
index 5338e42533c8..ebd07e906906 100644
--- a/drivers/usb/wusbcore/wusbhc.c
+++ b/drivers/usb/wusbcore/wusbhc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Host Controller
* sysfs glue, wusbcore module support and life cycle management
diff --git a/drivers/usb/wusbcore/wusbhc.h b/drivers/usb/wusbcore/wusbhc.h
index 8c5bd000739b..6ccef2d0c7b3 100644
--- a/drivers/usb/wusbcore/wusbhc.h
+++ b/drivers/usb/wusbcore/wusbhc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Host Controller
* Common infrastructure for WHCI and HWA WUSB-HC drivers
diff --git a/include/linux/usb/association.h b/include/linux/usb/association.h
index 0a4a18b3c1bb..d7f3cb9b9db5 100644
--- a/include/linux/usb/association.h
+++ b/include/linux/usb/association.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB - Cable Based Association
*
diff --git a/include/linux/usb/audio-v2.h b/include/linux/usb/audio-v2.h
index fd73bc0e9027..3119d0ace7aa 100644
--- a/include/linux/usb/audio-v2.h
+++ b/include/linux/usb/audio-v2.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2010 Daniel Mack <daniel@caiaq.de>
*
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index 3d84619110a4..170acd500ea1 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* <linux/usb/audio.h> -- USB Audio definitions.
*
diff --git a/include/linux/usb/c67x00.h b/include/linux/usb/c67x00.h
index 83c6b45470ca..2fc39e3b7281 100644
--- a/include/linux/usb/c67x00.h
+++ b/include/linux/usb/c67x00.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip
*
diff --git a/include/linux/usb/cdc-wdm.h b/include/linux/usb/cdc-wdm.h
index 0b3f4295c025..9b895f93d8de 100644
--- a/include/linux/usb/cdc-wdm.h
+++ b/include/linux/usb/cdc-wdm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB CDC Device Management subdriver
*
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index b5706f94ee9e..35d784cf32a4 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB CDC common helpers
*
diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h
index 1a59699cf82a..1646c06989df 100644
--- a/include/linux/usb/cdc_ncm.h
+++ b/include/linux/usb/cdc_ncm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
/*
* Copyright (C) ST-Ericsson 2010-2012
* Contact: Alexey Orishko <alexey.orishko@stericsson.com>
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index f665d2ceac20..cef0e44601f8 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* composite.h -- framework for usb gadgets which are composite devices
*
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index e479033bd782..a15ce99dfc2d 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001-2002 by David Brownell
*
diff --git a/include/linux/usb/ehci_pdriver.h b/include/linux/usb/ehci_pdriver.h
index db0431b39a63..dd742afdc03f 100644
--- a/include/linux/usb/ehci_pdriver.h
+++ b/include/linux/usb/ehci_pdriver.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de>
*
diff --git a/include/linux/usb/g_hid.h b/include/linux/usb/g_hid.h
index 50f5745df28c..7581e488c237 100644
--- a/include/linux/usb/g_hid.h
+++ b/include/linux/usb/g_hid.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* g_hid.h -- Header file for USB HID gadget driver
*
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 523e5a2b5015..0142f3af0da6 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* <linux/usb/gadget.h>
*
diff --git a/include/linux/usb/gpio_vbus.h b/include/linux/usb/gpio_vbus.h
index 837bba604a0b..804fb06cf6d6 100644
--- a/include/linux/usb/gpio_vbus.h
+++ b/include/linux/usb/gpio_vbus.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* A simple GPIO VBUS sensing driver for B peripheral only devices
* with internal transceivers.
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index a1f03ebfde47..176900528822 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2001-2002 by David Brownell
*
diff --git a/include/linux/usb/input.h b/include/linux/usb/input.h
index 0e010b220e85..974befa72ac0 100644
--- a/include/linux/usb/input.h
+++ b/include/linux/usb/input.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005 Dmitry Torokhov
*
diff --git a/include/linux/usb/isp1301.h b/include/linux/usb/isp1301.h
index d3a851c28b6a..dedb3b2473e8 100644
--- a/include/linux/usb/isp1301.h
+++ b/include/linux/usb/isp1301.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* NXP ISP1301 USB transceiver driver
*
diff --git a/include/linux/usb/m66592.h b/include/linux/usb/m66592.h
index a4ba31ab2fed..2dfe68183495 100644
--- a/include/linux/usb/m66592.h
+++ b/include/linux/usb/m66592.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* M66592 driver platform data
*
diff --git a/include/linux/usb/musb-ux500.h b/include/linux/usb/musb-ux500.h
index 1e2c7130f6e1..c4b7ad9850ca 100644
--- a/include/linux/usb/musb-ux500.h
+++ b/include/linux/usb/musb-ux500.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2013 ST-Ericsson AB
*
diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h
index 725120224472..08b85caecfaf 100644
--- a/include/linux/usb/net2280.h
+++ b/include/linux/usb/net2280.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* NetChip 2280 high/full speed USB device controller.
* Unlike many such controllers, this one talks PCI.
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
index 4031f47629ec..6cbe7a5c2b57 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* OF helpers for usb devices.
*
diff --git a/include/linux/usb/ohci_pdriver.h b/include/linux/usb/ohci_pdriver.h
index 012f2b7eb2b6..7eb16cf587ee 100644
--- a/include/linux/usb/ohci_pdriver.h
+++ b/include/linux/usb/ohci_pdriver.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de>
*
diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h
index a0a8f878503c..e78eb577d0fa 100644
--- a/include/linux/usb/otg-fsm.h
+++ b/include/linux/usb/otg-fsm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Copyright (C) 2007,2008 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
diff --git a/include/linux/usb/phy_companion.h b/include/linux/usb/phy_companion.h
index edd2ec23d282..407f530061cd 100644
--- a/include/linux/usb/phy_companion.h
+++ b/include/linux/usb/phy_companion.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* phy-companion.h -- phy companion to indicate the comparator part of PHY
*
diff --git a/include/linux/usb/r8a66597.h b/include/linux/usb/r8a66597.h
index 55805f9dcf21..c0753d026bbf 100644
--- a/include/linux/usb/r8a66597.h
+++ b/include/linux/usb/r8a66597.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* R8A66597 driver platform data
*
diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index d2f41e4dd7a8..67102f3d59d4 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-1.0+
/*
* Renesas USB
*
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
index d44ef85db177..809bccd08455 100644
--- a/include/linux/usb/rndis_host.h
+++ b/include/linux/usb/rndis_host.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Host Side support for RNDIS Networking Links
* Copyright (C) 2005 by David Brownell
diff --git a/include/linux/usb/samsung_usb_phy.h b/include/linux/usb/samsung_usb_phy.h
index 916782699f1c..dc0071741695 100644
--- a/include/linux/usb/samsung_usb_phy.h
+++ b/include/linux/usb/samsung_usb_phy.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
* http://www.samsung.com/
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index e2f0ab07eea5..106551a5616e 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter stuff
*
diff --git a/include/linux/usb/storage.h b/include/linux/usb/storage.h
index 305ee8db7faf..e0240f864548 100644
--- a/include/linux/usb/storage.h
+++ b/include/linux/usb/storage.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#ifndef __LINUX_USB_STORAGE_H
#define __LINUX_USB_STORAGE_H
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h
index 1de16c324ec8..d641ea1660b7 100644
--- a/include/linux/usb/tegra_usb_phy.h
+++ b/include/linux/usb/tegra_usb_phy.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2010 Google, Inc.
*
diff --git a/include/linux/usb/tilegx.h b/include/linux/usb/tilegx.h
index 2d65e3435680..817908573fe8 100644
--- a/include/linux/usb/tilegx.h
+++ b/include/linux/usb/tilegx.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2012 Tilera Corporation. All Rights Reserved.
*
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
index 5f07407a367a..c515765adab7 100644
--- a/include/linux/usb/ulpi.h
+++ b/include/linux/usb/ulpi.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ulpi.h -- ULPI defines and function prorotypes
*
diff --git a/include/linux/usb/usb338x.h b/include/linux/usb/usb338x.h
index 11525d8d89a7..7189e3387bf9 100644
--- a/include/linux/usb/usb338x.h
+++ b/include/linux/usb/usb338x.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB 338x super/high/full speed USB device controller.
* Unlike many such controllers, this one talks PCI.
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 97116379db5f..a69877734c4e 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Networking Link Interface
*
diff --git a/include/linux/usb/wusb-wa.h b/include/linux/usb/wusb-wa.h
index c1257130769b..64a840b5106e 100644
--- a/include/linux/usb/wusb-wa.h
+++ b/include/linux/usb/wusb-wa.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Wire Adapter constants and structures.
*
diff --git a/include/linux/usb/wusb.h b/include/linux/usb/wusb.h
index eeb28329fa3c..9e4a3213f2c2 100644
--- a/include/linux/usb/wusb.h
+++ b/include/linux/usb/wusb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Wireless USB Standard Definitions
* Event Size Tables
diff --git a/include/linux/usb/xhci-dbgp.h b/include/linux/usb/xhci-dbgp.h
index 80c1cca1f529..0a37f1283bf0 100644
--- a/include/linux/usb/xhci-dbgp.h
+++ b/include/linux/usb/xhci-dbgp.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Standalone xHCI debug capability driver
*
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 04a26285416c..79aab0065ec8 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*****************************************************************************/
/*
^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
@ 2017-11-03 10:29 ` Greg Kroah-Hartman
2017-11-03 10:50 ` Felipe Balbi
` (2 subsequent siblings)
3 siblings, 0 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-03 10:29 UTC (permalink / raw)
To: linux-usb
Cc: linux-kernel, Thomas Gleixner, Kate Stewart, Philippe Ombredanne
On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses.
>
> Update the drivers/usb/ and include/linux/usb* files with the correct
> SPDX license identifier based on the license text in the file itself.
> The SPDX identifier is a legally binding shorthand, which can be used
> instead of the full boiler plate text.
>
> This work is based on a script and data from Thomas Gleixner, Philippe
> Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> v2: Use the "standard" format of putting the identifier at the top of
> the file, and use // for .c and .h files.
> Removed the files already marked in Linus's tree.
>
> Unless someone really complains, I'm going to add this to my tree for
> 4.15-rc1.
And here's the full diffstat, I didn't include it in the previous patch
to keep the line-length down.
thanks,
greg k-h
drivers/usb/atm/cxacru.c | 1 +
drivers/usb/atm/speedtch.c | 1 +
drivers/usb/atm/ueagle-atm.c | 1 +
drivers/usb/atm/usbatm.c | 1 +
drivers/usb/atm/usbatm.h | 1 +
drivers/usb/atm/xusbatm.c | 1 +
drivers/usb/c67x00/c67x00-drv.c | 1 +
drivers/usb/c67x00/c67x00-hcd.c | 1 +
drivers/usb/c67x00/c67x00-hcd.h | 1 +
drivers/usb/c67x00/c67x00-ll-hpi.c | 1 +
drivers/usb/c67x00/c67x00-sched.c | 1 +
drivers/usb/c67x00/c67x00.h | 1 +
drivers/usb/chipidea/bits.h | 1 +
drivers/usb/chipidea/ci.h | 1 +
drivers/usb/chipidea/ci_hdrc_imx.c | 1 +
drivers/usb/chipidea/ci_hdrc_imx.h | 1 +
drivers/usb/chipidea/ci_hdrc_msm.c | 1 +
drivers/usb/chipidea/ci_hdrc_pci.c | 1 +
drivers/usb/chipidea/ci_hdrc_usb2.c | 1 +
drivers/usb/chipidea/ci_hdrc_zevio.c | 1 +
drivers/usb/chipidea/core.c | 1 +
drivers/usb/chipidea/host.c | 1 +
drivers/usb/chipidea/otg.c | 1 +
drivers/usb/chipidea/otg.h | 1 +
drivers/usb/chipidea/otg_fsm.c | 1 +
drivers/usb/chipidea/otg_fsm.h | 1 +
drivers/usb/chipidea/udc.c | 1 +
drivers/usb/chipidea/udc.h | 1 +
drivers/usb/chipidea/ulpi.c | 1 +
drivers/usb/chipidea/usbmisc_imx.c | 1 +
drivers/usb/class/cdc-acm.c | 1 +
drivers/usb/class/cdc-wdm.c | 1 +
drivers/usb/class/usblp.c | 1 +
drivers/usb/class/usbtmc.c | 1 +
drivers/usb/common/common.c | 1 +
drivers/usb/common/led.c | 1 +
drivers/usb/common/ulpi.c | 1 +
drivers/usb/common/usb-otg-fsm.c | 1 +
drivers/usb/core/devices.c | 1 +
drivers/usb/core/devio.c | 1 +
drivers/usb/core/hcd-pci.c | 1 +
drivers/usb/core/hcd.c | 1 +
drivers/usb/core/hub.h | 1 +
drivers/usb/core/ledtrig-usbport.c | 1 +
drivers/usb/core/of.c | 1 +
drivers/usb/core/otg_whitelist.h | 1 +
drivers/usb/core/port.c | 1 +
drivers/usb/core/quirks.c | 1 +
drivers/usb/core/usb-acpi.c | 1 +
drivers/usb/dwc2/core.c | 1 +
drivers/usb/dwc2/core.h | 1 +
drivers/usb/dwc2/core_intr.c | 1 +
drivers/usb/dwc2/debug.h | 1 +
drivers/usb/dwc2/debugfs.c | 1 +
drivers/usb/dwc2/gadget.c | 1 +
drivers/usb/dwc2/hcd.c | 1 +
drivers/usb/dwc2/hcd.h | 1 +
drivers/usb/dwc2/hcd_ddma.c | 1 +
drivers/usb/dwc2/hcd_intr.c | 1 +
drivers/usb/dwc2/hcd_queue.c | 1 +
drivers/usb/dwc2/hw.h | 1 +
drivers/usb/dwc2/params.c | 1 +
drivers/usb/dwc2/pci.c | 1 +
drivers/usb/dwc2/platform.c | 1 +
drivers/usb/dwc3/core.c | 1 +
drivers/usb/dwc3/core.h | 1 +
drivers/usb/dwc3/debug.h | 1 +
drivers/usb/dwc3/debugfs.c | 1 +
drivers/usb/dwc3/drd.c | 1 +
drivers/usb/dwc3/dwc3-exynos.c | 1 +
drivers/usb/dwc3/dwc3-keystone.c | 1 +
drivers/usb/dwc3/dwc3-of-simple.c | 1 +
drivers/usb/dwc3/dwc3-omap.c | 1 +
drivers/usb/dwc3/dwc3-pci.c | 1 +
drivers/usb/dwc3/dwc3-st.c | 1 +
drivers/usb/dwc3/ep0.c | 1 +
drivers/usb/dwc3/gadget.c | 1 +
drivers/usb/dwc3/gadget.h | 1 +
drivers/usb/dwc3/host.c | 1 +
drivers/usb/dwc3/io.h | 1 +
drivers/usb/dwc3/trace.c | 1 +
drivers/usb/dwc3/trace.h | 1 +
drivers/usb/dwc3/ulpi.c | 1 +
drivers/usb/early/ehci-dbgp.c | 1 +
drivers/usb/early/xhci-dbc.c | 1 +
drivers/usb/early/xhci-dbc.h | 1 +
drivers/usb/gadget/composite.c | 1 +
drivers/usb/gadget/config.c | 1 +
drivers/usb/gadget/configfs.c | 1 +
drivers/usb/gadget/epautoconf.c | 1 +
drivers/usb/gadget/function/f_acm.c | 1 +
drivers/usb/gadget/function/f_ecm.c | 1 +
drivers/usb/gadget/function/f_eem.c | 1 +
drivers/usb/gadget/function/f_fs.c | 1 +
drivers/usb/gadget/function/f_hid.c | 1 +
drivers/usb/gadget/function/f_loopback.c | 1 +
drivers/usb/gadget/function/f_mass_storage.c | 1 +
drivers/usb/gadget/function/f_midi.c | 1 +
drivers/usb/gadget/function/f_ncm.c | 1 +
drivers/usb/gadget/function/f_obex.c | 1 +
drivers/usb/gadget/function/f_phonet.c | 1 +
drivers/usb/gadget/function/f_printer.c | 1 +
drivers/usb/gadget/function/f_rndis.c | 1 +
drivers/usb/gadget/function/f_serial.c | 1 +
drivers/usb/gadget/function/f_sourcesink.c | 1 +
drivers/usb/gadget/function/f_subset.c | 1 +
drivers/usb/gadget/function/f_tcm.c | 1 +
drivers/usb/gadget/function/f_uac1.c | 1 +
drivers/usb/gadget/function/f_uac1_legacy.c | 1 +
drivers/usb/gadget/function/f_uac2.c | 1 +
drivers/usb/gadget/function/f_uvc.c | 1 +
drivers/usb/gadget/function/f_uvc.h | 1 +
drivers/usb/gadget/function/rndis.c | 1 +
drivers/usb/gadget/function/rndis.h | 1 +
drivers/usb/gadget/function/storage_common.c | 1 +
drivers/usb/gadget/function/u_audio.c | 1 +
drivers/usb/gadget/function/u_audio.h | 1 +
drivers/usb/gadget/function/u_ecm.h | 1 +
drivers/usb/gadget/function/u_eem.h | 1 +
drivers/usb/gadget/function/u_ether.c | 1 +
drivers/usb/gadget/function/u_ether.h | 1 +
drivers/usb/gadget/function/u_ether_configfs.h | 1 +
drivers/usb/gadget/function/u_fs.h | 1 +
drivers/usb/gadget/function/u_gether.h | 1 +
drivers/usb/gadget/function/u_hid.h | 1 +
drivers/usb/gadget/function/u_midi.h | 1 +
drivers/usb/gadget/function/u_ncm.h | 1 +
drivers/usb/gadget/function/u_phonet.h | 1 +
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drivers/usb/storage/debug.h | 1 +
drivers/usb/storage/ene_ub6250.c | 1 +
drivers/usb/storage/freecom.c | 1 +
drivers/usb/storage/initializers.c | 1 +
drivers/usb/storage/initializers.h | 1 +
drivers/usb/storage/isd200.c | 1 +
drivers/usb/storage/jumpshot.c | 1 +
drivers/usb/storage/karma.c | 1 +
drivers/usb/storage/onetouch.c | 1 +
drivers/usb/storage/option_ms.c | 1 +
drivers/usb/storage/protocol.c | 1 +
drivers/usb/storage/protocol.h | 1 +
drivers/usb/storage/realtek_cr.c | 1 +
drivers/usb/storage/scsiglue.c | 1 +
drivers/usb/storage/scsiglue.h | 1 +
drivers/usb/storage/sddr09.c | 1 +
drivers/usb/storage/sddr55.c | 1 +
drivers/usb/storage/shuttle_usbat.c | 1 +
drivers/usb/storage/transport.c | 1 +
drivers/usb/storage/transport.h | 1 +
drivers/usb/storage/uas.c | 1 +
drivers/usb/storage/unusual_alauda.h | 1 +
drivers/usb/storage/unusual_cypress.h | 1 +
drivers/usb/storage/unusual_datafab.h | 1 +
drivers/usb/storage/unusual_devs.h | 1 +
drivers/usb/storage/unusual_ene_ub6250.h | 1 +
drivers/usb/storage/unusual_freecom.h | 1 +
drivers/usb/storage/unusual_isd200.h | 1 +
drivers/usb/storage/unusual_jumpshot.h | 1 +
drivers/usb/storage/unusual_karma.h | 1 +
drivers/usb/storage/unusual_onetouch.h | 1 +
drivers/usb/storage/unusual_realtek.h | 1 +
drivers/usb/storage/unusual_sddr09.h | 1 +
drivers/usb/storage/unusual_sddr55.h | 1 +
drivers/usb/storage/unusual_uas.h | 1 +
drivers/usb/storage/unusual_usbat.h | 1 +
drivers/usb/storage/usb.c | 1 +
drivers/usb/storage/usb.h | 1 +
drivers/usb/storage/usual-tables.c | 1 +
drivers/usb/typec/typec.c | 1 +
drivers/usb/typec/typec_wcove.c | 1 +
drivers/usb/typec/ucsi/ucsi.c | 1 +
drivers/usb/typec/ucsi/ucsi_acpi.c | 1 +
drivers/usb/usb-skeleton.c | 1 +
drivers/usb/usbip/stub.h | 1 +
drivers/usb/usbip/stub_dev.c | 1 +
drivers/usb/usbip/stub_main.c | 1 +
drivers/usb/usbip/stub_rx.c | 1 +
drivers/usb/usbip/stub_tx.c | 1 +
drivers/usb/usbip/usbip_common.c | 1 +
drivers/usb/usbip/usbip_common.h | 1 +
drivers/usb/usbip/usbip_event.c | 1 +
drivers/usb/usbip/vhci.h | 1 +
drivers/usb/usbip/vhci_hcd.c | 1 +
drivers/usb/usbip/vhci_rx.c | 1 +
drivers/usb/usbip/vhci_sysfs.c | 1 +
drivers/usb/usbip/vhci_tx.c | 1 +
drivers/usb/usbip/vudc.h | 1 +
drivers/usb/usbip/vudc_dev.c | 1 +
drivers/usb/usbip/vudc_main.c | 1 +
drivers/usb/usbip/vudc_rx.c | 1 +
drivers/usb/usbip/vudc_sysfs.c | 1 +
drivers/usb/usbip/vudc_transfer.c | 1 +
drivers/usb/usbip/vudc_tx.c | 1 +
drivers/usb/wusbcore/cbaf.c | 1 +
drivers/usb/wusbcore/crypto.c | 1 +
drivers/usb/wusbcore/dev-sysfs.c | 1 +
drivers/usb/wusbcore/devconnect.c | 1 +
drivers/usb/wusbcore/mmc.c | 1 +
drivers/usb/wusbcore/pal.c | 1 +
drivers/usb/wusbcore/reservation.c | 1 +
drivers/usb/wusbcore/rh.c | 1 +
drivers/usb/wusbcore/security.c | 1 +
drivers/usb/wusbcore/wa-hc.c | 1 +
drivers/usb/wusbcore/wa-hc.h | 1 +
drivers/usb/wusbcore/wa-nep.c | 1 +
drivers/usb/wusbcore/wa-rpipe.c | 1 +
drivers/usb/wusbcore/wa-xfer.c | 1 +
drivers/usb/wusbcore/wusbhc.c | 1 +
drivers/usb/wusbcore/wusbhc.h | 1 +
include/linux/usb/association.h | 1 +
include/linux/usb/audio-v2.h | 1 +
include/linux/usb/audio.h | 1 +
include/linux/usb/c67x00.h | 1 +
include/linux/usb/cdc-wdm.h | 1 +
include/linux/usb/cdc.h | 1 +
include/linux/usb/cdc_ncm.h | 1 +
include/linux/usb/composite.h | 1 +
include/linux/usb/ehci_def.h | 1 +
include/linux/usb/ehci_pdriver.h | 1 +
include/linux/usb/g_hid.h | 1 +
include/linux/usb/gadget.h | 1 +
include/linux/usb/gpio_vbus.h | 1 +
include/linux/usb/hcd.h | 1 +
include/linux/usb/input.h | 1 +
include/linux/usb/isp1301.h | 1 +
include/linux/usb/m66592.h | 1 +
include/linux/usb/musb-ux500.h | 1 +
include/linux/usb/net2280.h | 1 +
include/linux/usb/of.h | 1 +
include/linux/usb/ohci_pdriver.h | 1 +
include/linux/usb/otg-fsm.h | 1 +
include/linux/usb/phy_companion.h | 1 +
include/linux/usb/r8a66597.h | 1 +
include/linux/usb/renesas_usbhs.h | 1 +
include/linux/usb/rndis_host.h | 1 +
include/linux/usb/samsung_usb_phy.h | 1 +
include/linux/usb/serial.h | 1 +
include/linux/usb/storage.h | 1 +
include/linux/usb/tegra_usb_phy.h | 1 +
include/linux/usb/tilegx.h | 1 +
include/linux/usb/ulpi.h | 1 +
include/linux/usb/usb338x.h | 1 +
include/linux/usb/usbnet.h | 1 +
include/linux/usb/wusb-wa.h | 1 +
include/linux/usb/wusb.h | 1 +
include/linux/usb/xhci-dbgp.h | 1 +
include/linux/usbdevice_fs.h | 1 +
651 files changed, 651 insertions(+)
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
2017-11-03 10:29 ` Greg Kroah-Hartman
@ 2017-11-03 10:50 ` Felipe Balbi
2017-11-03 12:08 ` Greg Kroah-Hartman
2017-11-03 16:53 ` Johan Hovold
2017-11-09 9:51 ` Pavel Machek
3 siblings, 1 reply; 30+ messages in thread
From: Felipe Balbi @ 2017-11-03 10:50 UTC (permalink / raw)
To: Greg Kroah-Hartman, linux-usb
Cc: linux-kernel, Thomas Gleixner, Kate Stewart, Philippe Ombredanne
[-- Attachment #1: Type: text/plain, Size: 837 bytes --]
Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses.
>
> Update the drivers/usb/ and include/linux/usb* files with the correct
> SPDX license identifier based on the license text in the file itself.
> The SPDX identifier is a legally binding shorthand, which can be used
> instead of the full boiler plate text.
>
> This work is based on a script and data from Thomas Gleixner, Philippe
> Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
--
balbi
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 10:50 ` Felipe Balbi
@ 2017-11-03 12:08 ` Greg Kroah-Hartman
0 siblings, 0 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-03 12:08 UTC (permalink / raw)
To: Felipe Balbi
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
On Fri, Nov 03, 2017 at 12:50:57PM +0200, Felipe Balbi wrote:
> Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
>
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses.
> >
> > Update the drivers/usb/ and include/linux/usb* files with the correct
> > SPDX license identifier based on the license text in the file itself.
> > The SPDX identifier is a legally binding shorthand, which can be used
> > instead of the full boiler plate text.
> >
> > This work is based on a script and data from Thomas Gleixner, Philippe
> > Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Wonderful, thanks for the ack.
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
2017-11-03 10:29 ` Greg Kroah-Hartman
2017-11-03 10:50 ` Felipe Balbi
@ 2017-11-03 16:53 ` Johan Hovold
2017-11-04 10:40 ` Greg Kroah-Hartman
2017-11-09 9:51 ` Pavel Machek
3 siblings, 1 reply; 30+ messages in thread
From: Johan Hovold @ 2017-11-03 16:53 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses.
>
> Update the drivers/usb/ and include/linux/usb* files with the correct
> SPDX license identifier based on the license text in the file itself.
> The SPDX identifier is a legally binding shorthand, which can be used
> instead of the full boiler plate text.
>
> This work is based on a script and data from Thomas Gleixner, Philippe
> Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For USB serial:
Acked-by: Johan Hovold <johan@kernel.org>
I noticed several MODULE_LICENSE macros which did not match the headers
(e.g. "GPL" being used for version 2 only modules) for which I'll send a
follow-up patch.
Someone should probably write a script for that once the SPDX
identifiers are in.
Johan
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 16:53 ` Johan Hovold
@ 2017-11-04 10:40 ` Greg Kroah-Hartman
2017-11-05 12:53 ` Philippe Ombredanne
0 siblings, 1 reply; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-04 10:40 UTC (permalink / raw)
To: Johan Hovold
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
On Fri, Nov 03, 2017 at 05:53:01PM +0100, Johan Hovold wrote:
> On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses.
> >
> > Update the drivers/usb/ and include/linux/usb* files with the correct
> > SPDX license identifier based on the license text in the file itself.
> > The SPDX identifier is a legally binding shorthand, which can be used
> > instead of the full boiler plate text.
> >
> > This work is based on a script and data from Thomas Gleixner, Philippe
> > Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
> For USB serial:
>
> Acked-by: Johan Hovold <johan@kernel.org>
Great, thanks for the ack.
> I noticed several MODULE_LICENSE macros which did not match the headers
> (e.g. "GPL" being used for version 2 only modules) for which I'll send a
> follow-up patch.
>
> Someone should probably write a script for that once the SPDX
> identifiers are in.
Yes, I think that someone might have a script for that, it will be much
easier to detect these things now. The issue is that the "v2" marking
came after the original "GPL" marking for MODULE_LICENSE() from what I
remember, so many of those will be wrong.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-04 10:40 ` Greg Kroah-Hartman
@ 2017-11-05 12:53 ` Philippe Ombredanne
2017-11-05 13:51 ` Greg Kroah-Hartman
0 siblings, 1 reply; 30+ messages in thread
From: Philippe Ombredanne @ 2017-11-05 12:53 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Johan Hovold, linux-usb, LKML, Thomas Gleixner, Kate Stewart
On Sat, Nov 4, 2017 at 11:40 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Fri, Nov 03, 2017 at 05:53:01PM +0100, Johan Hovold wrote:
>> On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
>> > It's good to have SPDX identifiers in all files to make it easier to
>> > audit the kernel tree for correct licenses.
>> >
>> > Update the drivers/usb/ and include/linux/usb* files with the correct
>> > SPDX license identifier based on the license text in the file itself.
>> > The SPDX identifier is a legally binding shorthand, which can be used
>> > instead of the full boiler plate text.
>> >
>> > This work is based on a script and data from Thomas Gleixner, Philippe
>> > Ombredanne, and Kate Stewart.
>> >
>> > Cc: Thomas Gleixner <tglx@linutronix.de>
>> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
>> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>
>> I noticed several MODULE_LICENSE macros which did not match the headers
>> (e.g. "GPL" being used for version 2 only modules) for which I'll send a
>> follow-up patch.
>>
>> Someone should probably write a script for that once the SPDX
>> identifiers are in.
>
> Yes, I think that someone might have a script for that, it will be much
> easier to detect these things now. The issue is that the "v2" marking
> came after the original "GPL" marking for MODULE_LICENSE() from what I
> remember, so many of those will be wrong.
If this can help my [1] tool can detect both header-level licenses-in-comments
as well as MODULE_LICENSE macros. Based on that we could reasonably
easily craft a script that scans a file and report discrepancies
between the two.
FWIW this is the same tool that has been used to provide some input to Greg to
clean things up here.
[1] https://github.com/nexB/scancode-toolkit
--
Cordially
Philippe Ombredanne
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-05 12:53 ` Philippe Ombredanne
@ 2017-11-05 13:51 ` Greg Kroah-Hartman
2017-11-05 15:39 ` Philippe Ombredanne
0 siblings, 1 reply; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-05 13:51 UTC (permalink / raw)
To: Philippe Ombredanne
Cc: Johan Hovold, linux-usb, LKML, Thomas Gleixner, Kate Stewart
On Sun, Nov 05, 2017 at 01:53:54PM +0100, Philippe Ombredanne wrote:
> On Sat, Nov 4, 2017 at 11:40 AM, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> > On Fri, Nov 03, 2017 at 05:53:01PM +0100, Johan Hovold wrote:
> >> On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
> >> > It's good to have SPDX identifiers in all files to make it easier to
> >> > audit the kernel tree for correct licenses.
> >> >
> >> > Update the drivers/usb/ and include/linux/usb* files with the correct
> >> > SPDX license identifier based on the license text in the file itself.
> >> > The SPDX identifier is a legally binding shorthand, which can be used
> >> > instead of the full boiler plate text.
> >> >
> >> > This work is based on a script and data from Thomas Gleixner, Philippe
> >> > Ombredanne, and Kate Stewart.
> >> >
> >> > Cc: Thomas Gleixner <tglx@linutronix.de>
> >> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> >> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> >> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> >>
> >> I noticed several MODULE_LICENSE macros which did not match the headers
> >> (e.g. "GPL" being used for version 2 only modules) for which I'll send a
> >> follow-up patch.
> >>
> >> Someone should probably write a script for that once the SPDX
> >> identifiers are in.
> >
> > Yes, I think that someone might have a script for that, it will be much
> > easier to detect these things now. The issue is that the "v2" marking
> > came after the original "GPL" marking for MODULE_LICENSE() from what I
> > remember, so many of those will be wrong.
>
> If this can help my [1] tool can detect both header-level licenses-in-comments
> as well as MODULE_LICENSE macros. Based on that we could reasonably
> easily craft a script that scans a file and report discrepancies
> between the two.
That would be great, as there are going to be a lot of these showing up
soon, as we start adding the SPDX identifiers to the files based on the
license text and the mis-matches become obvious.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-05 13:51 ` Greg Kroah-Hartman
@ 2017-11-05 15:39 ` Philippe Ombredanne
2017-11-06 8:17 ` Greg Kroah-Hartman
0 siblings, 1 reply; 30+ messages in thread
From: Philippe Ombredanne @ 2017-11-05 15:39 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Johan Hovold, linux-usb, LKML, Thomas Gleixner, Kate Stewart
On Sun, Nov 5, 2017 at 2:51 PM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Sun, Nov 05, 2017 at 01:53:54PM +0100, Philippe Ombredanne wrote:
>> On Sat, Nov 4, 2017 at 11:40 AM, Greg Kroah-Hartman
>> <gregkh@linuxfoundation.org> wrote:
>> > On Fri, Nov 03, 2017 at 05:53:01PM +0100, Johan Hovold wrote:
>> >> On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
>> >> > It's good to have SPDX identifiers in all files to make it easier to
>> >> > audit the kernel tree for correct licenses.
>> >> >
>> >> > Update the drivers/usb/ and include/linux/usb* files with the correct
>> >> > SPDX license identifier based on the license text in the file itself.
>> >> > The SPDX identifier is a legally binding shorthand, which can be used
>> >> > instead of the full boiler plate text.
>> >> >
>> >> > This work is based on a script and data from Thomas Gleixner, Philippe
>> >> > Ombredanne, and Kate Stewart.
>> >> >
>> >> > Cc: Thomas Gleixner <tglx@linutronix.de>
>> >> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
>> >> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
>> >> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> >>
>> >> I noticed several MODULE_LICENSE macros which did not match the headers
>> >> (e.g. "GPL" being used for version 2 only modules) for which I'll send a
>> >> follow-up patch.
>> >>
>> >> Someone should probably write a script for that once the SPDX
>> >> identifiers are in.
>> >
>> > Yes, I think that someone might have a script for that, it will be much
>> > easier to detect these things now. The issue is that the "v2" marking
>> > came after the original "GPL" marking for MODULE_LICENSE() from what I
>> > remember, so many of those will be wrong.
>>
>> If this can help my [1] tool can detect both header-level licenses-in-comments
>> as well as MODULE_LICENSE macros. Based on that we could reasonably
>> easily craft a script that scans a file and report discrepancies
>> between the two.
>
> That would be great, as there are going to be a lot of these showing up
> soon, as we start adding the SPDX identifiers to the files based on the
> license text and the mis-matches become obvious.
I can run a scancode scan to list modules with a license that does not
match their MODULE_LICENSE (irrespective of whether they have an SPDX id
already or not)
I can then either provide a CSV (or provide an eventually big patch).
Which do you prefer?
What should be the tree to run this on: Yours? usb? Linus's?
tip of the tree or a tag?
If you prefer a patch, what should be the rationale when licenses do not match?
I guess update the MODULE_LICENSE to match the license comment?
--
Cordially
Philippe Ombredanne
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-05 15:39 ` Philippe Ombredanne
@ 2017-11-06 8:17 ` Greg Kroah-Hartman
0 siblings, 0 replies; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-06 8:17 UTC (permalink / raw)
To: Philippe Ombredanne
Cc: Johan Hovold, linux-usb, LKML, Thomas Gleixner, Kate Stewart
On Sun, Nov 05, 2017 at 04:39:22PM +0100, Philippe Ombredanne wrote:
> On Sun, Nov 5, 2017 at 2:51 PM, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> > On Sun, Nov 05, 2017 at 01:53:54PM +0100, Philippe Ombredanne wrote:
> >> On Sat, Nov 4, 2017 at 11:40 AM, Greg Kroah-Hartman
> >> <gregkh@linuxfoundation.org> wrote:
> >> > On Fri, Nov 03, 2017 at 05:53:01PM +0100, Johan Hovold wrote:
> >> >> On Fri, Nov 03, 2017 at 11:28:30AM +0100, Greg Kroah-Hartman wrote:
> >> >> > It's good to have SPDX identifiers in all files to make it easier to
> >> >> > audit the kernel tree for correct licenses.
> >> >> >
> >> >> > Update the drivers/usb/ and include/linux/usb* files with the correct
> >> >> > SPDX license identifier based on the license text in the file itself.
> >> >> > The SPDX identifier is a legally binding shorthand, which can be used
> >> >> > instead of the full boiler plate text.
> >> >> >
> >> >> > This work is based on a script and data from Thomas Gleixner, Philippe
> >> >> > Ombredanne, and Kate Stewart.
> >> >> >
> >> >> > Cc: Thomas Gleixner <tglx@linutronix.de>
> >> >> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> >> >> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> >> >> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> >> >>
> >> >> I noticed several MODULE_LICENSE macros which did not match the headers
> >> >> (e.g. "GPL" being used for version 2 only modules) for which I'll send a
> >> >> follow-up patch.
> >> >>
> >> >> Someone should probably write a script for that once the SPDX
> >> >> identifiers are in.
> >> >
> >> > Yes, I think that someone might have a script for that, it will be much
> >> > easier to detect these things now. The issue is that the "v2" marking
> >> > came after the original "GPL" marking for MODULE_LICENSE() from what I
> >> > remember, so many of those will be wrong.
> >>
> >> If this can help my [1] tool can detect both header-level licenses-in-comments
> >> as well as MODULE_LICENSE macros. Based on that we could reasonably
> >> easily craft a script that scans a file and report discrepancies
> >> between the two.
> >
> > That would be great, as there are going to be a lot of these showing up
> > soon, as we start adding the SPDX identifiers to the files based on the
> > license text and the mis-matches become obvious.
>
> I can run a scancode scan to list modules with a license that does not
> match their MODULE_LICENSE (irrespective of whether they have an SPDX id
> already or not)
> I can then either provide a CSV (or provide an eventually big patch).
> Which do you prefer?
> What should be the tree to run this on: Yours? usb? Linus's?
> tip of the tree or a tag?
To start with, let's work on getting the drivers/usb/ portion of the
tree cleaned up, as that's a nice "simple" area of the kernel to work
with.
Use the usb-next branch of the usb.git tree on git.kernel.org:
https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/
> If you prefer a patch, what should be the rationale when licenses do not match?
> I guess update the MODULE_LICENSE to match the license comment?
Yes, the MODULE_LICENSE should be updated to match the license comment,
unless something is really "odd", and if so, we can look at the
exceptions "by hand".
Look at the patch by Johan in my tree that fixed this all up for
drivers/usb/serial/ as an example of what a good changelog text would
be.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
` (2 preceding siblings ...)
2017-11-03 16:53 ` Johan Hovold
@ 2017-11-09 9:51 ` Pavel Machek
2017-11-09 10:40 ` Greg Kroah-Hartman
3 siblings, 1 reply; 30+ messages in thread
From: Pavel Machek @ 2017-11-09 9:51 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
[-- Attachment #1: Type: text/plain, Size: 1402 bytes --]
Hi!
> It's good to have SPDX identifiers in all files to make it easier to
> audit the kernel tree for correct licenses.
>
> Update the drivers/usb/ and include/linux/usb* files with the correct
> SPDX license identifier based on the license text in the file itself.
> The SPDX identifier is a legally binding shorthand, which can be used
> instead of the full boiler plate text.
>
> This work is based on a script and data from Thomas Gleixner, Philippe
> Ombredanne, and Kate Stewart.
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Kate Stewart <kstewart@linuxfoundation.org>
> Cc: Philippe Ombredanne <pombredanne@nexb.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> v2: Use the "standard" format of putting the identifier at the top of
> the file, and use // for .c and .h files.
> Removed the files already marked in Linus's tree.
>
> Unless someone really complains, I'm going to add this to my tree for
> 4.15-rc1.
as you said in some other email... this stands out a bit too
much. What about using normal c comments, and put it near the original
license text? It is not exactly the most important thing...
Or maybe near the MODULE_LICENSE, so the two don't get out of sync?
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-09 9:51 ` Pavel Machek
@ 2017-11-09 10:40 ` Greg Kroah-Hartman
2017-11-09 10:42 ` Pavel Machek
0 siblings, 1 reply; 30+ messages in thread
From: Greg Kroah-Hartman @ 2017-11-09 10:40 UTC (permalink / raw)
To: Pavel Machek
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
On Thu, Nov 09, 2017 at 10:51:48AM +0100, Pavel Machek wrote:
> Hi!
>
> > It's good to have SPDX identifiers in all files to make it easier to
> > audit the kernel tree for correct licenses.
> >
> > Update the drivers/usb/ and include/linux/usb* files with the correct
> > SPDX license identifier based on the license text in the file itself.
> > The SPDX identifier is a legally binding shorthand, which can be used
> > instead of the full boiler plate text.
> >
> > This work is based on a script and data from Thomas Gleixner, Philippe
> > Ombredanne, and Kate Stewart.
> >
> > Cc: Thomas Gleixner <tglx@linutronix.de>
> > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > v2: Use the "standard" format of putting the identifier at the top of
> > the file, and use // for .c and .h files.
> > Removed the files already marked in Linus's tree.
> >
> > Unless someone really complains, I'm going to add this to my tree for
> > 4.15-rc1.
>
> as you said in some other email... this stands out a bit too
> much.
That is the goal, sorry.
> What about using normal c comments, and put it near the original
> license text? It is not exactly the most important thing...
>
> Or maybe near the MODULE_LICENSE, so the two don't get out of sync?
No, the top of the file is best, thanks.
And once we get the MODULE_LICENSE in sync with the actual license of
the file (there are tools being written to catch these issues, of which
we have a lot in the current tree), neither should really change any
over time.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [PATCH v2] USB: add SPDX identifiers to all remaining files in drivers/usb/
2017-11-09 10:40 ` Greg Kroah-Hartman
@ 2017-11-09 10:42 ` Pavel Machek
0 siblings, 0 replies; 30+ messages in thread
From: Pavel Machek @ 2017-11-09 10:42 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: linux-usb, linux-kernel, Thomas Gleixner, Kate Stewart,
Philippe Ombredanne
[-- Attachment #1: Type: text/plain, Size: 1889 bytes --]
On Thu 2017-11-09 11:40:28, Greg Kroah-Hartman wrote:
> On Thu, Nov 09, 2017 at 10:51:48AM +0100, Pavel Machek wrote:
> > Hi!
> >
> > > It's good to have SPDX identifiers in all files to make it easier to
> > > audit the kernel tree for correct licenses.
> > >
> > > Update the drivers/usb/ and include/linux/usb* files with the correct
> > > SPDX license identifier based on the license text in the file itself.
> > > The SPDX identifier is a legally binding shorthand, which can be used
> > > instead of the full boiler plate text.
> > >
> > > This work is based on a script and data from Thomas Gleixner, Philippe
> > > Ombredanne, and Kate Stewart.
> > >
> > > Cc: Thomas Gleixner <tglx@linutronix.de>
> > > Cc: Kate Stewart <kstewart@linuxfoundation.org>
> > > Cc: Philippe Ombredanne <pombredanne@nexb.com>
> > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > ---
> > > v2: Use the "standard" format of putting the identifier at the top of
> > > the file, and use // for .c and .h files.
> > > Removed the files already marked in Linus's tree.
> > >
> > > Unless someone really complains, I'm going to add this to my tree for
> > > 4.15-rc1.
> >
> > as you said in some other email... this stands out a bit too
> > much.
>
> That is the goal, sorry.
Then it is bad goal.
Automated tools can pick it up whereever it is. No need to grab
attention with poor placing.
> > What about using normal c comments, and put it near the original
> > license text? It is not exactly the most important thing...
> >
> > Or maybe near the MODULE_LICENSE, so the two don't get out of sync?
>
> No, the top of the file is best, thanks.
No, it is not, thanks.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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^ permalink raw reply [flat|nested] 30+ messages in thread
end of thread, other threads:[~2017-11-09 10:42 UTC | newest]
Thread overview: 30+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-10-19 8:38 [PATCH] USB: add SPDX identifiers to all files in drivers/usb/ Greg Kroah-Hartman
2017-10-19 8:49 ` Geert Uytterhoeven
2017-10-19 8:52 ` Greg Kroah-Hartman
2017-10-19 9:10 ` Geert Uytterhoeven
2017-10-19 9:15 ` Thomas Gleixner
2017-10-19 9:27 ` Felipe Balbi
2017-10-19 8:50 ` Thomas Gleixner
2017-10-19 8:57 ` Greg Kroah-Hartman
2017-10-19 8:59 ` Greg Kroah-Hartman
2017-10-19 9:01 ` Thomas Gleixner
2017-10-19 9:10 ` Greg Kroah-Hartman
2017-10-19 10:55 ` Philippe Ombredanne
2017-10-20 17:49 ` Alan Cox
2017-10-21 7:46 ` Greg Kroah-Hartman
2017-10-20 15:26 ` Rob Herring
2017-10-21 7:48 ` Greg Kroah-Hartman
2017-10-24 10:36 ` Philippe Ombredanne
2017-11-03 10:28 ` [PATCH v2] USB: add SPDX identifiers to all remaining " Greg Kroah-Hartman
2017-11-03 10:29 ` Greg Kroah-Hartman
2017-11-03 10:50 ` Felipe Balbi
2017-11-03 12:08 ` Greg Kroah-Hartman
2017-11-03 16:53 ` Johan Hovold
2017-11-04 10:40 ` Greg Kroah-Hartman
2017-11-05 12:53 ` Philippe Ombredanne
2017-11-05 13:51 ` Greg Kroah-Hartman
2017-11-05 15:39 ` Philippe Ombredanne
2017-11-06 8:17 ` Greg Kroah-Hartman
2017-11-09 9:51 ` Pavel Machek
2017-11-09 10:40 ` Greg Kroah-Hartman
2017-11-09 10:42 ` Pavel Machek
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