From: Jaya Kumar <jayakumar.lkml@gmail.com>
Date: Wed, 5 Nov 2008 22:30:08 +0000 (-0500)
Subject: ALSA: cs5535audio: turn off PCM properly if closing the audio device
X-Git-Tag: v2.6.29-rc1~590^2~7^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b035ce0f26812292d067fbe2fc9e9d88d5dfcdb4;p=pandora-kernel.git

ALSA: cs5535audio: turn off PCM properly if closing the audio device

As per <http://dev.laptop.org/ticket/1420>, we need to properly turn off
the PCM if we're closing the device in order to save power.  This also
causes the MIC led to turn off properly.

Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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