[PATCH 00/11] tree-wide: use SPDX identifier for Renesas drivers

[PATCH 00/11] tree-wide: use SPDX identifier for Renesas drivers

[Wolfram Sang]

Here is my first batch of SPDX conversion patches. Mostly low hanging fruits,
only a handful of drivers needed corrections in MODULE_LICENSE, too.

checkpatch is happy as well.

I think an ack from Morimoto-san with his Renesas email address would be nice
to make it more official? Still, I *am* contracted by Renesas.

Thanks,

   Wolfram

Wolfram Sang (11):
  clk: renesas: use SPDX identifier for Renesas drivers
  dmaengine: use SPDX identifier for Renesas drivers
  i2c: use SPDX identifier for Renesas drivers
  mmc: use SPDX identifier for Renesas drivers
  can: rcar: use SPDX identifier for Renesas drivers
  net: ethernet: renesas: use SPDX identifier for Renesas drivers
  phy: renesas: use SPDX identifier for Renesas drivers
  pwm: use SPDX identifier for Renesas drivers
  soc: renesas: use SPDX identifier for Renesas drivers
  spi: use SPDX identifier for Renesas drivers
  watchdog: use SPDX identifier for Renesas drivers

 drivers/clk/renesas/clk-div6.c                |  5 +----
 drivers/clk/renesas/r8a7795-cpg-mssr.c        |  5 +----
 drivers/clk/renesas/r8a7796-cpg-mssr.c        |  5 +----
 drivers/clk/renesas/r8a77995-cpg-mssr.c       |  5 +----
 drivers/clk/renesas/rcar-gen3-cpg.c           |  5 +----
 drivers/clk/renesas/rcar-usb2-clock-sel.c     |  5 +----
 drivers/clk/renesas/renesas-cpg-mssr.c        |  5 +----
 drivers/clk/renesas/renesas-cpg-mssr.h        |  5 +----
 drivers/dma/nbpfaxi.c                         |  5 +----
 drivers/dma/sh/shdma-arm.h                    |  5 +----
 drivers/dma/sh/shdma-base.c                   |  5 +----
 drivers/dma/sh/shdma-of.c                     |  5 +----
 drivers/dma/sh/shdma-r8a73a4.c                |  5 +----
 drivers/dma/sh/shdma.h                        |  6 +-----
 drivers/dma/sh/shdmac.c                       |  6 +-----
 drivers/dma/sh/sudmac.c                       |  5 +----
 drivers/dma/sh/usb-dmac.c                     |  5 +----
 drivers/i2c/busses/i2c-emev2.c                |  5 +----
 drivers/i2c/busses/i2c-highlander.c           |  5 +----
 drivers/i2c/busses/i2c-rcar.c                 | 10 +---------
 drivers/i2c/busses/i2c-riic.c                 |  5 +----
 drivers/i2c/busses/i2c-sh_mobile.c            | 10 +---------
 drivers/mmc/host/renesas_sdhi.h               |  5 +----
 drivers/mmc/host/renesas_sdhi_core.c          |  5 +----
 drivers/mmc/host/renesas_sdhi_internal_dmac.c |  5 +----
 drivers/mmc/host/renesas_sdhi_sys_dmac.c      |  5 +----
 drivers/mmc/host/sh_mmcif.c                   |  7 ++-----
 drivers/mmc/host/tmio_mmc.c                   |  5 +----
 drivers/mmc/host/tmio_mmc.h                   |  6 +-----
 drivers/mmc/host/tmio_mmc_core.c              |  5 +----
 drivers/mmc/host/usdhi6rol0.c                 |  5 +----
 drivers/net/can/rcar/rcar_can.c               |  6 +-----
 drivers/net/can/rcar/rcar_canfd.c             |  6 +-----
 drivers/net/ethernet/renesas/ravb.h           |  5 +----
 drivers/net/ethernet/renesas/ravb_main.c      |  5 +----
 drivers/net/ethernet/renesas/sh_eth.c         | 13 +------------
 drivers/net/ethernet/renesas/sh_eth.h         | 13 +------------
 drivers/phy/renesas/phy-rcar-gen2.c           |  5 +----
 drivers/phy/renesas/phy-rcar-gen3-usb2.c      |  5 +----
 drivers/phy/renesas/phy-rcar-gen3-usb3.c      |  5 +----
 drivers/pwm/pwm-rcar.c                        |  5 +----
 drivers/pwm/pwm-renesas-tpu.c                 | 10 +---------
 drivers/soc/renesas/r8a7743-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7745-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7779-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7790-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7791-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7792-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7794-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7795-sysc.c            |  5 +----
 drivers/soc/renesas/r8a7796-sysc.c            |  5 +----
 drivers/soc/renesas/r8a77970-sysc.c           |  5 +----
 drivers/soc/renesas/r8a77995-sysc.c           |  5 +----
 drivers/soc/renesas/rcar-sysc.h               |  5 +----
 drivers/soc/renesas/renesas-soc.c             | 10 +---------
 drivers/spi/spi-rspi.c                        | 10 +---------
 drivers/spi/spi-sh-hspi.c                     | 12 ++----------
 drivers/spi/spi-sh-msiof.c                    |  6 +-----
 drivers/spi/spi-sh.c                          | 12 ++----------
 drivers/watchdog/renesas_wdt.c                |  5 +----
 60 files changed, 63 insertions(+), 300 deletions(-)

-- 
2.11.0

[PATCH 01/11] clk: renesas: use SPDX identifier for Renesas drivers

[Wolfram Sang]

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

To be applied individually per subsystem tree. Morimoto-san, could you maybe
ack this with your Renesas address?

 drivers/clk/renesas/clk-div6.c            | 5 +----
 drivers/clk/renesas/r8a7795-cpg-mssr.c    | 5 +----
 drivers/clk/renesas/r8a7796-cpg-mssr.c    | 5 +----
 drivers/clk/renesas/r8a77995-cpg-mssr.c   | 5 +----
 drivers/clk/renesas/rcar-gen3-cpg.c       | 5 +----
 drivers/clk/renesas/rcar-usb2-clock-sel.c | 5 +----
 drivers/clk/renesas/renesas-cpg-mssr.c    | 5 +----
 drivers/clk/renesas/renesas-cpg-mssr.h    | 5 +----
 8 files changed, 8 insertions(+), 32 deletions(-)

diff --git a/drivers/clk/renesas/clk-div6.c b/drivers/clk/renesas/clk-div6.c
index 9febbf42c3df..6643733952a6 100644
--- a/drivers/clk/renesas/clk-div6.c
+++ b/drivers/clk/renesas/clk-div6.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * r8a7790 Common Clock Framework support
  *
  * Copyright (C) 2013  Renesas Solutions Corp.
  *
  * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- *
- * 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.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index ca8cb0eed950..119c02440726 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * r8a7795 Clock Pulse Generator / Module Standby and Software Reset
  *
@@ -6,10 +7,6 @@
  * Based on clk-rcar-gen3.c
  *
  * Copyright (C) 2015 Renesas Electronics Corp.
- *
- * 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.
  */
 
 #include <linux/device.h>
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c
index 7e98fb8b1074..10567386e6dd 100644
--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * r8a7796 Clock Pulse Generator / Module Standby and Software Reset
  *
@@ -7,10 +8,6 @@
  *
  * Copyright (C) 2015 Glider bvba
  * Copyright (C) 2015 Renesas Electronics Corp.
- *
- * 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.
  */
 
 #include <linux/device.h>
diff --git a/drivers/clk/renesas/r8a77995-cpg-mssr.c b/drivers/clk/renesas/r8a77995-cpg-mssr.c
index 49e6a0de5491..47e60e3dbe05 100644
--- a/drivers/clk/renesas/r8a77995-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * r8a77995 Clock Pulse Generator / Module Standby and Software Reset
  *
@@ -7,10 +8,6 @@
  *
  * Copyright (C) 2015 Glider bvba
  * Copyright (C) 2015 Renesas Electronics Corp.
- *
- * 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.
  */
 
 #include <linux/device.h>
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.c b/drivers/clk/renesas/rcar-gen3-cpg.c
index 4346fdeef01b..4ba38f98cc7b 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.c
+++ b/drivers/clk/renesas/rcar-gen3-cpg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * R-Car Gen3 Clock Pulse Generator
  *
@@ -6,10 +7,6 @@
  * Based on clk-rcar-gen3.c
  *
  * Copyright (C) 2015 Renesas Electronics Corp.
- *
- * 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.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/clk/renesas/rcar-usb2-clock-sel.c b/drivers/clk/renesas/rcar-usb2-clock-sel.c
index 6cd030a58964..b241f9ca3d71 100644
--- a/drivers/clk/renesas/rcar-usb2-clock-sel.c
+++ b/drivers/clk/renesas/rcar-usb2-clock-sel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Renesas R-Car USB2.0 clock selector
  *
@@ -6,10 +7,6 @@
  * Based on renesas-cpg-mssr.c
  *
  * Copyright (C) 2015 Glider bvba
- *
- * 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.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index f90b0d0ba46a..1a0c15896894 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Renesas Clock Pulse Generator / Module Standby and Software Reset
  *
@@ -7,10 +8,6 @@
  *
  * Copyright (C) 2013 Ideas On Board SPRL
  * Copyright (C) 2015 Renesas Electronics Corp.
- *
- * 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.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h
index 2e1730bc5ef2..874a4fb9f010 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.h
+++ b/drivers/clk/renesas/renesas-cpg-mssr.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Renesas Clock Pulse Generator / Module Standby and Software Reset
  *
  * Copyright (C) 2015 Glider bvba
- *
- * 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.
  */
 
 #ifndef __CLK_RENESAS_CPG_MSSR_H__
-- 
2.11.0

Re: [PATCH 01/11] clk: renesas: use SPDX identifier for Renesas drivers

[Simon Horman]

On Wed, Aug 22, 2018 at 12:02:14AM +0200, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH 01/11] clk: renesas: use SPDX identifier for Renesas drivers

[Geert Uytterhoeven]

Hi Wolfram,

On Wed, Aug 22, 2018 at 12:02 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Thanks for your patch!

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

>  drivers/clk/renesas/clk-div6.c            | 5 +----
>  drivers/clk/renesas/r8a7795-cpg-mssr.c    | 5 +----
>  drivers/clk/renesas/r8a7796-cpg-mssr.c    | 5 +----
>  drivers/clk/renesas/r8a77995-cpg-mssr.c   | 5 +----
>  drivers/clk/renesas/rcar-gen3-cpg.c       | 5 +----
>  drivers/clk/renesas/rcar-usb2-clock-sel.c | 5 +----
>  drivers/clk/renesas/renesas-cpg-mssr.c    | 5 +----
>  drivers/clk/renesas/renesas-cpg-mssr.h    | 5 +----
>  8 files changed, 8 insertions(+), 32 deletions(-)

Any specific reason you skipped all other files in that directory?

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

Re: [PATCH 01/11] clk: renesas: use SPDX identifier for Renesas drivers

[Wolfram Sang]

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> Any specific reason you skipped all other files in that directory?

In the first batch, I only worked on files where 'git grep' returned
success on somthing like '(c).*Renesas'. In a later batch, I wanted to
work on Renesas specific directories.


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Re: [PATCH 01/11] clk: renesas: use SPDX identifier for Renesas drivers

[Stephen Boyd]

Quoting Wolfram Sang (2018-08-21 15:02:14)
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---

Applied to clk-next