linux-kernel - [PATCH 081/206] Staging: hv: Get rid of the indirection to invoke mousevsc_on_device

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Date:	Mon,  9 May 2011 14:56:03 -0700
From:	"K. Y. Srinivasan" <kys@...rosoft.com>
To:	gregkh@...e.de, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, virtualization@...ts.osdl.org
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Abhishek Kane <v-abkane@...rosoft.com>,
	Hank Janssen <hjanssen@...rosoft.com>
Subject: [PATCH 081/206] Staging: hv: Get rid of the indirection to invoke mousevsc_on_device_remove

The subject line says it all.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: Abhishek Kane <v-abkane@...rosoft.com>
Signed-off-by: Hank Janssen <hjanssen@...rosoft.com>
---
 drivers/staging/hv/hv_mouse.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index 43f5158..b7016e2 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -859,9 +859,6 @@ static int mousevsc_remove(struct hv_device *dev)
 {
 	int ret = 0;
 
-	struct mousevsc_drv_obj *mousevsc_drv_obj =
-		drv_to_mousedrv(dev->device.driver);
-
 	struct input_device_context *input_dev_ctx;
 
 	input_dev_ctx = kmalloc(sizeof(struct input_device_context),
@@ -874,14 +871,11 @@ static int mousevsc_remove(struct hv_device *dev)
 		input_dev_ctx->connected = 0;
 	}
 
-	if (!mousevsc_drv_obj->base.dev_rm)
-		return -1;
-
 	/*
 	 * Call to the vsc driver to let it know that the device
 	 * is being removed
 	 */
-	ret = mousevsc_drv_obj->base.dev_rm(dev);
+	ret = mousevsc_on_device_remove(dev);
 
 	if (ret != 0) {
 		DPRINT_ERR(INPUTVSC_DRV,
-- 
1.7.4.1

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