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[ALSA] hda: STAC927x power down inactive DACs
authorMatthew Ranostay <mranostay@embeddedalley.com>
Wed, 6 Feb 2008 13:49:44 +0000 (14:49 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 24 Apr 2008 10:00:08 +0000 (12:00 +0200)
commitb76c850fbc280d6c0ff786653915f3a9700b5912
treeeaa06927fd12eba1c13f2506bf026c46144a4eddtree | snapshot
parentd043143d803ad9a9f4a66d6a833876735fb7b869commit | diff
[ALSA] hda: STAC927x power down inactive DACs

On several laptops that have STAC9228 codecs have unused DACs,
this powers them down to a D3 state.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c diff | blob | history
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