From: K. Y. Srinivasan <kys@microsoft.com>
Date: Tue, 13 Sep 2011 17:59:40 +0000 (-0700)
Subject: Staging: hv: vmbus: Introduce functions for setting and getting driver data
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ab101e86d0f2c00c11aec5b16e27246ccecb0870;p=~shefty%2Frdma-dev.git

Staging: hv: vmbus: Introduce functions for setting and getting driver data

Introduce vmbus specific wrapper functions to set/get driver specific data.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h
index caa3a7ba837..91e557b2fd1 100644
--- a/drivers/staging/hv/hyperv.h
+++ b/drivers/staging/hv/hyperv.h
@@ -843,6 +843,15 @@ static inline struct hv_driver *drv_to_hv_drv(struct device_driver *d)
 	return container_of(d, struct hv_driver, driver);
 }
 
+static inline void hv_set_drvdata(struct hv_device *dev, void *data)
+{
+	dev_set_drvdata(&dev->device, data);
+}
+
+static inline void *hv_get_drvdata(struct hv_device *dev)
+{
+	return dev_get_drvdata(&dev->device);
+}
 
 /* Vmbus interface */
 #define vmbus_driver_register(driver)	\