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

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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>
This commit is contained in:
K. Y. Srinivasan
2011-09-13 10:59:40 -07:00
committed by Greg Kroah-Hartman
parent ef52a81bf5
commit ab101e86d0
1 changed files with 9 additions and 0 deletions
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9
drivers/staging/hv/hyperv.h
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@@ -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) \