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authorTrent Piepho <xyzzy@speakeasy.org>2007-09-07 13:18:50 +0200
committerJaroslav Kysela <perex@perex.cz>2007-10-16 16:49:15 +0200
commit950fb626dc28e17ae4ad01dba07957bdc6e0b997 (patch)
tree9f2dd67fcf9a3dc01fc9f72e704803783c54191e /Documentation/sound
parent57bd68b8b18608cf2729f97fcb984b8521d19551 (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>
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