Hi Timo,
On Tue, Aug 04, 2020 at 02:14:23AM +0200, Timo Witte wrote:
> Got a dmesg message on my AMD Renoir based Acer laptop:
> "acer_wmi: Unknown key number - 0x84" when toggling keyboard
> background light
>
> Signed-off-by: Timo Witte <timo.witte@xxxxxxxxx>
Reviewed-by: "Lee, Chun-Yi" <jlee@xxxxxxxx>
Thanks for your help!
Joey Lee
> ---
> drivers/platform/x86/acer-wmi.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
> index 60c18f21588d..87797f785d6a 100644
> --- a/drivers/platform/x86/acer-wmi.c
> +++ b/drivers/platform/x86/acer-wmi.c
> @@ -111,6 +111,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
> {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */
> {KE_IGNORE, 0x81, {KEY_SLEEP} },
> {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad Toggle */
> + {KE_IGNORE, 0x84, {KEY_LIGHTS_TOGGLE} }, /* Automatic Keyboard background light toggle */
> {KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} },
> {KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} },
> {KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} },
> --
> 2.27.0
