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Commit 269ddfc6 authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Jiri Kosina
Browse files

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



commit 3c86726c ("HID: make .raw_request mandatory") made .raw_request
mandatory and broke the Hyper-V mouse driver. This patch fixes the problem.

Signed-off-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6fd18202

drivers/hid/hid-hyperv.c

+10 −0
Original line number Diff line number Diff line
@@ -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;