Messages in this thread | | | Date | Wed, 12 Dec 2018 15:06:07 +0100 | From | Pali Rohár <> | Subject | Re: [PATCH] platform/x86: dell-wmi: Ignore new keyboard backlight change event |
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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@canonical.com> > --- > 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 Rohár <pali.rohar@gmail.com>
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