Staging: hv: add driver_data to hv_vmbus_device_id

This is going to be needed by some drivers that handle more than one
device, like all other bus types do, so prepare for that in advance
before the user/kernel api is used.

Cc:  K. Y. Srinivasan <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2011-08-25 10:25:37 -07:00
parent 17be18c2b5
commit a91befc116

View file

@ -410,6 +410,8 @@ struct virtio_device_id {
*/
struct hv_vmbus_device_id {
__u8 guid[16];
kernel_ulong_t driver_data /* Data private to the driver */
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
/* i2c */