ACK/Cmnt: [PATCH 0/1 v2][SRU][J][OEM-5.14] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machine s

[Tim Gardner]

Acked-by: Tim Gardner <tim.gardner at canonical.com>

Be sure to add vN in the subject so that we know what thread is the 
latest, e.g.,

[PATCH 0/1 v2][SRU][J][OEM-5.14] ALSA: hda/realtek: fix right sounds and 
mute/micmute LEDs for HP machine

Then describe in the cover letter what has changed from v1 to v2, etc. 
For example,

v2: Updated the cherry-pick line to include 'linux-next'

rtg

On 3/16/22 09:03, Andy Chi wrote:
> BugLink: https://bugs.launchpad.net/bugs/1965080
> 
> [Impact]
> The mic mute/audio mute LEDS are not work on
> 1) HP ProBook 440 G9 Notebook PC
> 2) HP ProBook 450 G9 Notebook PC
> 3) HP EliteBook 640 G9 Notebook PC
> 4) HP EliteBook 650 G9 Notebook PC
> 
> [Fix]
> Cherry picked below commit from linux-next
> e6194c8d065389b9393290ecb682118fd982fa33 ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines
> 
> [Test]
> After applying the quirk, the audio/mic mute LEDs are working good.
> 
> [Where problems could occur]
> If HP ships the different system boards design with the same subsystem ID of audio codec which is using different GPIO pins (different layout), then the quirk will not work (LEDs will not work when muting audio-output or microphone).
> 

-- 
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Tim Gardner
Canonical, Inc