[SRU][B/OEM-B/C/D][PATCH 0/1] The noise keeps occurring when Headset is plugged in on a Dell machine

Hui Wang hui.wang at canonical.com
Tue May 7 03:58:30 UTC 2019

BugLink: https://bugs.launchpad.net/bugs/1827972

On a Dell machine with the codec of alc274, when we plug the headset, the speaker
will output noise.

Realtek sent a fix to upstream, here we cherry-pick it.

[Test Case]
I have integrated this fix to the oem project image via dkms, and QA tested this
image, and verified this bug is fixed by this image.

[Regression Risk]
Low. This fix is specific to a couple of machines which applied the fixup

Kailang Yang (1):
  ALSA: hda/realtek - Fixed Dell AIO speaker noise

 sound/pci/hda/patch_realtek.c | 2 ++
 1 file changed, 2 insertions(+)


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