diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2021-04-04 16:38:31 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2021-04-06 18:02:57 +0200 |
| commit | e72457fce9c339193b8da34967ca09e901cb3ed9 (patch) | |
| tree | ea73fe5b47400ac98ebb53c1ad81b3a4dced60ca /drivers/platform/x86/adv_swbutton.c | |
| parent | 36974daf53888e5eac986517b5ffac5bdd47b74d (diff) | |
platform/x86: intel-hid: Fix spurious wakeups caused by tablet-mode events during suspend
Some devices send (duplicate) tablet-mode events when moved around even
though the mode has not changed; and they do this even when suspended.
Change the tablet-mode event handling when priv->wakeup_mode is set to
update the switch state in case it changed and then return immediately
(without calling pm_wakeup_hard_event()) to avoid spurious wakeups.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212537
Fixes: 537b0dd4729e ("platform/x86: intel-hid: Add support for SW_TABLET_MODE")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Elia Devito <eliadevito@gmail.com>
Link: https://lore.kernel.org/r/20210404143831.25173-1-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform/x86/adv_swbutton.c')
0 files changed, 0 insertions, 0 deletions