APPLIED[L]: [PATCH 0/1][SRU][L/K/J] Fix speaker mute hotkey doesn't work on Dell G16 series

[Andrea Righi]

On Wed, Feb 08, 2023 at 04:19:07PM +0800, Koba Ko wrote:
> BugLink: https://bugs.launchpad.net/bugs/2003161
> 
> [Impact]
> Speaker mute and Mic mute hotkey no function on the G16.
> 
> [Fix]
> speaker mute event is sent by EC then dell-wmi can't recognize it.
> 
> Add a new keymap for KEY_MUTE.
> 
> Send for OEM kernels first then will SRU for generic kernel once the patch is merged.
> 
> [Test Case]
> 1. boot-up with the kernel applied the fix.
> 2. Play video/audio.
> 3. Press the speak-mute hotkey
> 4. can't hear any sounds.
> 
> [Where problems could occur]
> Low, only add a keymap the affect would be very limited.

Applied to lunar/linux (this is already applied to lunar/linux-unstable
via regular rebase).

Thanks,
-Andrea