Re: [PATCH] Fix a issue that Alps Touchpad cursor does not work

From: Jiri Kosina
Date: Tue Sep 27 2016 - 07:52:40 EST


On Tue, 27 Sep 2016, Masaki Ota wrote:

> fix Touchpad cursor does not work after touching Touchpad
> by 3 or more fingers.
>
> Issue reproduction procedure
> 1.Three or more fingers put on Touchpad.
> 2.release fingers from Touchpad.
> 3.move the cursor by one finger.
> 4.the cursor does not move.
>
> Cause
> This code does not notify multi fingers state correctly to system.
> For example, when three fingers release from Touchpad,
> fingers state is 3 -> 0. It needs to notify
> first, second and third finger's releasing state.
> But this code does not notify second and third finger's
> releasing state by "break" code.
>
> Solution
> Delete "break" code, and move xyz input code to the correct place.
>
> Signed-off-by: Masaki Ota <masaki.ota@xxxxxxxxxxx>

I have slightly reworded the changelog and applied to for-4.9/alps.
Thanks,

--
Jiri Kosina
SUSE Labs