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| author | Kailang Yang <kailang@realtek.com> | 2013-07-24 14:39:49 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-24 14:44:40 +0200 |
| commit | c5177c861e2bae584996f60667dc7b291ba6600a (patch) | |
| tree | fde2d174074ec21c92cad8764578e20d84a44825 /sound/drivers | |
| parent | 9bfb2844a2f9e6eab52aed1eca0d03f4398c755f (diff) | |
| download | kernel_goldelico_gta04-c5177c861e2bae584996f60667dc7b291ba6600a.zip kernel_goldelico_gta04-c5177c861e2bae584996f60667dc7b291ba6600a.tar.gz kernel_goldelico_gta04-c5177c861e2bae584996f60667dc7b291ba6600a.tar.bz2 | |
ALSA: hda - Fix the noise after suspend on ALC283 codec
When the power state of ALC283 codec goes to D3, it gives a noise via
headphone output. This is because the driver tries to clear all pins
via snd_hda_shutup_pins(). Setting the mic pin to zero triggers such
a noise.
Define a new shutup call specific to this codec and control the pins
there more precisely. Also, add the power-save enable/disable
sequences in the resume and the new shutup calls.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
0 files changed, 0 insertions, 0 deletions