ALSA: cs5535audio: enable OLPC's V_REFOUT bias when recording

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The OLPC has a privacy light hooked up in series with the microphone's
V_Ref bias.  We want to activate the bias while we are capturing audio.

Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Chris Ball 2008-11-06 16:50:09 -05:00 • committed by Takashi Iwai

parent 189d34e747

commit e463ae1d13

1 changed files with 16 additions and 0 deletions

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sound/pci/cs5535audio/cs5535audio_pcm.c

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