NACK[U]: [SRU] [Unstable/OEM-5.13/OEM-5.14] [PATCH 0/1] Fix missing recording from headset mic

[Andrea Righi]

On Fri, Oct 08, 2021 at 12:53:22AM +0800, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1946383
> 
> [Impact]
> When using headset mic to record, the beginning of 2 seconds period is
> not recorded.
> 
> [Fix]
> Skip shutup routines for the codec. The shutup routines somehow
> interferes headset mic recording.
> 
> [Test]
> External headset mic no longer records blank period once the patch is
> applied.
> 
> [Where problems could occur]
> Shutup routines are mainly for outputs like headphone and speakers.
> Since the patch is using a rather generic match for both ALC236 and
> ALC256, many systems might start to observe pop sound from the audio
> outputs.

Already applied to unstable/5.15.

-Andrea