[SRU][OEM-OSP1-B][PATCH 0/1] alsa/sof: the headphone doesn't work when sound-setting opens
Hui Wang
hui.wang at canonical.com
Thu Jul 25 13:23:46 UTC 2019
BugLink: http://bugs.launchpad.net/bugs/1837900
[Impact]
When the sound-setting opens and users plug a headphone, the headphone
usually doesn't work (can't hear sound from headphone), it has a failure
rate about 8/10.
[Fix]
Intel provide a patch to revert the powersave setting patch.
[Test Case]
With the sound-setting is opening, plug a headphone, and play
sound from headphone, it works well. I test 20 times, it all work well.
[Regression Risk]
Low. Intel used this patch for a long time on many platforms, no regression
found so far.
Rander Wang (1):
Revert "ASoC: SOF: hda: set autosuspend delay for hda bus device"
sound/soc/sof/intel/hda-codec.c | 4 ----
1 file changed, 4 deletions(-)
--
2.17.1
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