Hi Gabriele, Thanks for the fix!
On Tue, Mar 29, 2016 at 1:10 PM, Gabriele Mazzotta <gabriele....@gmail.com> wrote: > 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....@gmail.com> Reviewed-by: Benson Leung <ble...@chromium.org> > --- > drivers/hid/hid-multitouch.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c > index 25d3c43..c741f5e 100644 > --- a/drivers/hid/hid-multitouch.c > +++ b/drivers/hid/hid-multitouch.c > @@ -1169,6 +1169,7 @@ static void mt_release_contacts(struct hid_device *hid) > MT_TOOL_FINGER, > false); > } > + input_mt_sync_frame(input_dev); > input_sync(input_dev); > } > } > -- > 2.8.0.rc3 > -- Benson Leung Senior Software Engineer, Chrom* OS ble...@chromium.org
