Re: [PATCH] platform/x86: dell-wmi: Ignore new keyboard backlight change event

[Kai-Heng Feng]

Hi Darren,

> On Dec 12, 2018, at 22:06, Pali RohÃr <pali.rohar@xxxxxxxxx> wrote:
> 
> On Wednesday 12 December 2018 14:41:25 Kai-Heng Feng wrote:
>> There's a new wmi event generated by dell-wmi when pressing keyboard
>> backlight hotkey:
>> [ 3285.474172] dell_wmi: Unknown key with type 0x0010 and code 0x003f pressed
>> 
>> This event is for notification purpose, let's ignore it. The keyboard
>> backlight hotkey uses another event so it still works without event
>> 0x3f.
>> 
>> Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
>> ---
>> drivers/platform/x86/dell-wmi.c | 3 +++
>> 1 file changed, 3 insertions(+)
>> 
>> diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
>> index 16c7f3d9a335..c3166ba73e9a 100644
>> --- a/drivers/platform/x86/dell-wmi.c
>> +++ b/drivers/platform/x86/dell-wmi.c
>> @@ -267,6 +267,9 @@ static const struct key_entry dell_wmi_keymap_type_0010[] = {
>> 	/* Fn-lock switched to multimedia keys */
>> 	{ KE_IGNORE, 0x1, { KEY_RESERVED } },
>> 
>> +	/* Keyboard backlight change notification */
>> +	{ KE_IGNORE, 0x3f, { KEY_RESERVED } },
>> +
>> 	/* Mic mute */
>> 	{ KE_KEY, 0x150, { KEY_MICMUTE } },
>> 
> 
> Looks good.
> 
> Reviewed-by: Pali RohÃr <pali.rohar@xxxxxxxxx>

Please merge this patch, thanks.

Kai-Heng

> 
> -- 
> Pali RohÃr
> pali.rohar@xxxxxxxxx