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[ALSA] snd-bt87x: Power down audio ADC when not in use
authorTrent Piepho <xyzzy@speakeasy.org>
Fri, 7 Sep 2007 11:18:50 +0000 (13:18 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Oct 2007 14:49:15 +0000 (16:49 +0200)
commit950fb626dc28e17ae4ad01dba07957bdc6e0b997
tree9f2dd67fcf9a3dc01fc9f72e704803783c54191etree | snapshot
parent57bd68b8b18608cf2729f97fcb984b8521d19551commit | diff
[ALSA] snd-bt87x: Power down audio ADC when not in use

Sets a bit to power down the Bt87x's internal audio ADC when the ALSA device
isn't open, or when it is in 'digital mode' using an external ADC.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/pci/bt87x.c diff | blob | history
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