[SRU] [F/G/Unstable/OEM-5.10] [PATCH 0/1] Enable mute and micmute LED on HP EliteBook 850 G7

[Kai-Heng Feng]

BugLink: https://bugs.launchpad.net/bugs/1910102

[Impact]
Mute and micmute LED on HP EliteBook 850 G7 don't reflect the mute
status.

[Fix]
Apply an HDA quirk to let HP EliteBook 850 G7 use codec GPIO to control
LED.

[Test]
With the patch applied, both mute and micmute LED can be lit when audio
output or input is muted, respectively.

[Where problems could occur]
This quirk is specific to one model. It's not likely to regress other
systems.

Kai-Heng Feng (1):
  ALSA: hda/realtek: Enable mute and micmute LED on HP EliteBook 850 G7

 sound/pci/hda/patch_realtek.c | 1 +
 1 file changed, 1 insertion(+)

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2.29.2