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HID: hyperv: Implement a stub raw_request() entry point

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commit 3c86726cfe ("HID: make .raw_request mandatory") made .raw_request
mandatory and broke the Hyper-V mouse driver. This patch fixes the problem.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
K. Y. Srinivasan 2014-03-28 17:41:27 -07:00 committed by Jiri Kosina
parent 6fd182028c
commit 269ddfc68a
1 changed files with 10 additions and 0 deletions
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10
drivers/hid/hid-hyperv.c
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@ -455,12 +455,22 @@ static void mousevsc_hid_stop(struct hid_device *hid)
{
}
static int mousevsc_hid_raw_request(struct hid_device *hid,
unsigned char report_num,
__u8 buf, size_t len,
unsigned char rtype,
int reqtype)
{
return 0;
}
static struct hid_ll_driver mousevsc_ll_driver = {
.parse = mousevsc_hid_parse,
.open = mousevsc_hid_open,
.close = mousevsc_hid_close,
.start = mousevsc_hid_start,
.stop = mousevsc_hid_stop,
.raw_request = mousevsc_hid_raw_request,
};
static struct hid_driver mousevsc_hid_driver;