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From: Shuah Khan <shuah.kh@samsung.com>
To: gregkh@linuxfoundation.org, ly80toro@cip.cs.fau.de,
	andy.grover@gmail.com, valentina.manea.m@gmail.com
Cc: Shuah Khan <shuah.kh@samsung.com>,
	linux-usb@vger.kernel.org, devel@driverdev.osuosl.org,
	linux-kernel@vger.kernel.org, shuahkhan@gmail.com
Subject: [PATCH 2/3] staging/usbip: change usbip to include new uapi usbip.h
Date: Thu, 27 Feb 2014 17:27:26 -0700	[thread overview]
Message-ID: <dbbe5fffc27bf23cfffa99ea3d048ea75aa4e536.1393542201.git.shuah.kh@samsung.com> (raw)
In-Reply-To: <cover.1393542201.git.shuah.kh@samsung.com>
In-Reply-To: <cover.1393542201.git.shuah.kh@samsung.com>

usbip userspace has duplicated enum definition to report usbip device
status maintained by the kernel. A new uapi usbip.h now defines the
usbip device status for kernel and userspace to use. Change usbip
kernel space to include uapi usbip.h for usbip device status.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
---
 drivers/staging/usbip/usbip_common.h |   19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/drivers/staging/usbip/usbip_common.h b/drivers/staging/usbip/usbip_common.h
index 7e6c543..846ef5b 100644
--- a/drivers/staging/usbip/usbip_common.h
+++ b/drivers/staging/usbip/usbip_common.h
@@ -29,6 +29,7 @@
 #include <linux/types.h>
 #include <linux/usb.h>
 #include <linux/wait.h>
+#include <uapi/linux/usbip.h>
 
 #define USBIP_VERSION "1.0.0"
 
@@ -235,22 +236,6 @@ enum usbip_side {
 	USBIP_STUB,
 };
 
-enum usbip_status {
-	/* sdev is available. */
-	SDEV_ST_AVAILABLE = 0x01,
-	/* sdev is now used. */
-	SDEV_ST_USED,
-	/* sdev is unusable because of a fatal error. */
-	SDEV_ST_ERROR,
-
-	/* vdev does not connect a remote device. */
-	VDEV_ST_NULL,
-	/* vdev is used, but the USB address is not assigned yet */
-	VDEV_ST_NOTASSIGNED,
-	VDEV_ST_USED,
-	VDEV_ST_ERROR
-};
-
 /* event handler */
 #define USBIP_EH_SHUTDOWN	(1 << 0)
 #define USBIP_EH_BYE		(1 << 1)
@@ -271,7 +256,7 @@ enum usbip_status {
 /* a common structure for stub_device and vhci_device */
 struct usbip_device {
 	enum usbip_side side;
-	enum usbip_status status;
+	enum usbip_device_status status;
 
 	/* lock for status */
 	spinlock_t lock;
-- 
1.7.10.4


  parent reply	other threads:[~2014-02-28  0:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-28  0:27 [PATCH 0/3] staging/usbip: add new uapi header usbip.h Shuah Khan
2014-02-28  0:27 ` [PATCH 1/3] staging/usbip: add uapi header to export usbip kernel interfaces Shuah Khan
2014-02-28 22:15   ` Greg KH
2014-02-28 22:45     ` Shuah Khan
2014-02-28  0:27 ` Shuah Khan [this message]
2014-02-28  0:27 ` [PATCH 3/3] staging/usbip: change usbip userspace to include new uapi usbip.h Shuah Khan

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