On Tue, May 1, 2018 at 2:11 PM, Pali Rohár <pali.rohar@xxxxxxxxx> wrote:
> From: Henk <henk.vergonet@xxxxxxxxx>
>
> Fn + left arrow hotkey combination is used for enabling/disabling automatic
> display brigthness based on integrated ALS sensor. For this purpose there
> is standard linux key KEY_BRIGHTNESS_AUTO so use it instead of KEY_UNKNOWN.
>
> Tested on Dell Lattitude E6500.
>
Pushed to my review and testing queue, thanks!
> Signed-off-by: Henk Vergonet <henk.vergonet@xxxxxxxxx>
> Reviewed-By: Pali Rohár <pali.rohar@xxxxxxxxx>
> Reviewed-By: Mario Limonciello <mario.limonciello@xxxxxxxx>
> ---
> Changes since v1 by Pali
> * Update commit description
> ---
> drivers/platform/x86/dell-wmi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
> index 8d102195..7c918e37 100644
> --- a/drivers/platform/x86/dell-wmi.c
> +++ b/drivers/platform/x86/dell-wmi.c
> @@ -233,7 +233,7 @@ static const u16 bios_to_linux_keycode[256] = {
> [18] = KEY_PROG1,
> [19] = KEY_BRIGHTNESSDOWN,
> [20] = KEY_BRIGHTNESSUP,
> - [21] = KEY_UNKNOWN,
> + [21] = KEY_BRIGHTNESS_AUTO,
> [22] = KEY_KBDILLUMTOGGLE,
> [23] = KEY_UNKNOWN,
> [24] = KEY_SWITCHVIDEOMODE,
> --
> 2.11.0
>
--
With Best Regards,
Andy Shevchenko
