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| author | David Henningsson <david.henningsson@canonical.com> | 2013-02-14 14:36:39 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-02-14 14:54:43 +0400 |
| commit | 8be69efacdc73fc110624f847bdf04b83decfc70 (patch) | |
| tree | d20ed948f1409cdd75091ee396e1ea44553e2866 /Documentation/sound | |
| parent | 2c1350fdeaefefe1a149d3b083383409f43f0daa (diff) | |
| download | linux-8be69efacdc73fc110624f847bdf04b83decfc70.tar.xz | |
ALSA: hda - Remove speaker clicks on CX20549
This chip needs the speaker pin to go to D3 to avoid clicks,
so default_power_filter does not work here.
This was found on Thinkpad R61i/T61i but I guess it applies to
the entire chip. If not, quirks should be set for at least
PCI SSID 17aa:20ac.
Thanks to c4pp4 for testing.
BugLink: https://bugs.launchpad.net/bugs/886975
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound')
0 files changed, 0 insertions, 0 deletions