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ALSA: hda - Implement path-based power filter to the generic parser
authorTakashi Iwai <tiwai@suse.de>
Thu, 24 Jan 2013 16:32:56 +0000 (17:32 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 24 Jan 2013 16:55:52 +0000 (17:55 +0100)
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>
sound/pci/hda/hda_generic.c patch | blob | history
sound/pci/hda/hda_generic.h patch | blob | history

diff --cc sound/pci/hda/hda_generic.c
Simple merge
diff --cc sound/pci/hda/hda_generic.h
Simple merge
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