[SRU][OEM-5.6][PATCH 0/1] alsa: front mics could not work on a Lonovo ThinkCenter

[Hui Wang]

BugLink: https://bugs.launchpad.net/bugs/1875519

Only send this patch to oem-5.6 kernel, and after this patch is
merged to stable kernel, this patch will be merged to the rest
ubutnu kernels.

[Impact]
On a Lenovo ThinkCenter, there are 2 front mics, but the pulseaudio
could handle it, so the front mics could not work.

[Fix]
Apply an existing quirk to change the location for one of the mics.

[Test Case]
Plug the mic or headset to either front mic jacks, all work well.


[Regression Risk]
Low, it is specific to a lenovo machine.


Hui Wang (1):
  UBUNTU: SAUCE: ALSA: hda/realtek - Two front mics on a Lenovo
    ThinkCenter

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

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2.17.1