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| author |   Takashi Iwai <tiwai@suse.de> | 2013-01-24 17:32:56 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-01-24 17:55:52 +0100 |
| commit | 55196fffc951059bb89f97ba53203acb9f87a6f1 (patch) | |
| tree | 8201219132adc1e47d988c586c82a1c5d6f1d6a3 /sound/pci/maestro3.c | |
| parent | ALSA: hda - Add snd_hda_check_power_state() helper function (diff) | |
| download | linux-dev-55196fffc951059bb89f97ba53203acb9f87a6f1.tar.xz linux-dev-55196fffc951059bb89f97ba53203acb9f87a6f1.zip | |
ALSA: hda - Implement path-based power filter to the generic parser
This patch adds a better power filter hook for powering down unused
widgets in the generic parser.
The feature is enabled by setting hda_gen_spec.power_down_unused
flag.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/maestro3.c')
0 files changed, 0 insertions, 0 deletions