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| author | Takashi Iwai <tiwai@suse.de> | 2012-01-24 12:25:50 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-02-02 10:15:16 +0100 |
| commit | 054d867e032daf55c3343fc6d36c5c5f1e7954db (patch) | |
| tree | 016891c36c141beb4e098781a711e23f8e43d259 /MAINTAINERS | |
| parent | ALSA: HDA: Fix duplicated output to more than one codec (diff) | |
| download | linux-054d867e032daf55c3343fc6d36c5c5f1e7954db.tar.xz linux-054d867e032daf55c3343fc6d36c5c5f1e7954db.zip | |
ALSA: hda - Check power-state before changing in patch_via.c
Instead of always writing AC_VERB_SET_POWER_STATE, check the current
power-state and don't write again if the value is already set.
This may reduce the click noise upon the dynamic power-state change
(e.g. in analog-input mixer).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions