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Staging: hv: add driver_data to hv_vmbus_device_id

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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
1 changed files with 2 additions and 0 deletions
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2
include/linux/mod_devicetable.h
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@ -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 */