[SRU][B/OEM-B/OEM-B-OSP1/E/F/unstable][PATCH 0/1] The voice recording function cannot work while connecting a headset on a Dell machine

[Kleber Souza]

Hi Hui,

Bionic/linux-oem (OEM-B) is based on bionic/linux 4.15 (B) and it gets
rebased every cycle. So if you need a patch in both you can send it to
just 'B' that it will be picked up automatically for 'OEM-B'.

Kleber

On 09.03.20 06:13, Hui Wang wrote:
> 
> BugLink: http://bugs.launchpad.net/bugs/1866581
> 
> [Impact]
> The headset mic can't record any sound on this machine.
> 
> [Fix]
> The headset-mic is set to ctia mode by hardware. we need to apply
> an existing quirk.
> 
> [Test Case]
> boot the system, plug the headset, it could record the sound via
> headset mic.
> 
> 
> [Regression Risk]
> Low, this patch is specific to 2 dell machines.
> 
> 
> Kailang Yang (1):
>   UBUNTU: SAUCE: ALSA: hda/realtek - Add Headset Mic supported
> 
>  sound/pci/hda/patch_realtek.c | 2 ++
>  1 file changed, 2 insertions(+)
>