Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-25 12:21:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Staging: hv: Introduce a function to map a generic driver pointer to a pointer to struct netvsc_driver

Browse Source 
In preparation for getting rid of the priv element from struct hv_driver,
introduce a function to map a generic driver pointer to a pointer to
struct netvsc_driver.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-04-26 09:20:21 -07:00 committed by Greg Kroah-Hartman
parent c2e138a6ea
commit 9f838864bd
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/staging/hv/netvsc_api.h
View File

@ -26,6 +26,7 @@
#define _NETVSC_API_H_
#include "vmbus_api.h"
#include "vmbus.h"
/* Fwd declaration */
struct hv_netvsc_packet;
@ -103,6 +104,13 @@ struct netvsc_driver {
void *ctx;
};
static inline
struct netvsc_driver *drv_to_netvscdrv(struct device_driver *d)
{
struct hv_driver *hvdrv = drv_to_hv_drv(d);
return container_of(hvdrv, struct netvsc_driver, base);
}
struct netvsc_device_info {
unsigned char mac_adr[6];
bool link_state; /* 0 - link up, 1 - link down */