On Mon, Jul 27, 2020 at 3:01 PM Dmitry Torokhov dmitry.torokhov@gmail.com wrote:
On Mon, Jul 27, 2020 at 11:29:33PM +0200, Pavel Machek wrote:
Hi!
From: Derek Basehore dbasehore@chromium.org
[ Upstream commit 966334dfc472bdfa67bed864842943b19755d192 ]
This moves the wakeup increment for elan devices to the touch report. This prevents the drivers from incorrectly reporting a wakeup when the resume callback resets then device, which causes an interrupt to occur.
Contrary to the changelog, this does not move anything... unlike mainline, it simply adds two pm_wakeup_events.
It may still be correct, but maybe someone wants to double-check?
Good catch, I believe the backport is busted.
I don't believe it will break anything, but the backport isn't needed in 4.19 since "Input: elan_i2c - increment wakeup count if wake source" wasn't merged into 4.19. It's probably best to drop the backport.
Thanks.
-- Dmitry