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HID: multitouch: Synchronize MT frame on reset_resume
authorGabriele Mazzotta <gabriele.mzt@gmail.com>
Tue, 29 Mar 2016 20:10:41 +0000 (22:10 +0200)
committerJiri Kosina <jkosina@suse.cz>
Fri, 1 Apr 2016 09:34:11 +0000 (11:34 +0200)
commitc37419e76b813352ecc817e0402a3292f89dcbb8
tree666c7dbc50e3a80bda2c2da67f82edb424c7e66atree | snapshot
parenta8b5e3105ad67f64c031fef2ec6e0dffaa61ae4ecommit | diff
HID: multitouch: Synchronize MT frame on reset_resume

input_mt_get_slot_by_key() requires input_mt_sync_frame() to be called
at each frame. Do it when releasing the touches, or else we won't get
a proper slot number after mt_reset_resume().

Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Benjamin TIssoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-multitouch.c diff | blob | history
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