From: Trent Piepho <xyzzy@speakeasy.org>
Date: Fri, 7 Sep 2007 11:18:50 +0000 (+0200)
Subject: [ALSA] snd-bt87x: Power down audio ADC when not in use
X-Git-Tag: v2.6.24-rc1~832^2~88
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=950fb626dc28e17ae4ad01dba07957bdc6e0b997;p=pandora-kernel.git

[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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