APPLIED[I]: [PATCH 0/1][SRU][I/U] New fix for jack detection after resume on CS8409 sound driver

[Kleber Souza]

On 14.12.21 14:38, Chris Chiu wrote:
> BugLink: https://bugs.launchpad.net/bugs/1954773
>
> [Impact]
> On some platforms with Cirrus CS8409 audio codec, the external headset will fail to be detected after system resume.
>
> [Fix]
> Cirrus released a new fix commit 65cc4ad62a9e ('ALSA: hda/cs8409: Set PMSG_ON earlier inside cs8409 driver'). It sets the power_state to ON before the unsolicited event arrives to make sure the jack detection can be invoked after resume.
>
> [Test]
> Plug-in an external headset in front headset port, suspend/resume the system then check whether the headset function works as expected.
>
> [Where problem could occur]
> Low. It only affect the platforms with Cirrus codec CS8409 which used to have problem.
>
> Stefan Binding (1):
>    ALSA: hda/cs8409: Set PMSG_ON earlier inside cs8409 driver
>
>   sound/pci/hda/hda_local.h    | 9 +++++++++
>   sound/pci/hda/patch_cs8409.c | 5 +++++
>   2 files changed, 14 insertions(+)
>

Applied to impish:linux.

Thanks,
Kleber