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| author | Kai-Heng Feng <kai.heng.feng@canonical.com> | 2020-05-03 18:24:47 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-05-03 22:00:29 +0300 |
| commit | 52e4e36807aeac1cdd07b14e509c8a64101e1a09 (patch) | |
| tree | a5438e70d3561c23e778a2c5a458f0176744db6d /sound/ac97_bus.c | |
| parent | f41224efcf8aafe80ea47ac870c5e32f3209ffc8 (diff) | |
| download | linux-52e4e36807aeac1cdd07b14e509c8a64101e1a09.tar.xz | |
ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
Commit 317d9313925c ("ALSA: hda/realtek - Set default power save node to
0") makes the ALC225 have pop noise on S3 resume and cold boot.
The previous fix enable power save node universally for ALC225, however
it makes some ALC225 systems unable to produce any sound.
So let's only enable power save node for the affected Dell Wyse
platform.
Fixes: 317d9313925c ("ALSA: hda/realtek - Set default power save node to 0")
BugLink: https://bugs.launchpad.net/bugs/1866357
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200503152449.22761-2-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ac97_bus.c')
0 files changed, 0 insertions, 0 deletions