From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 13 Nov 2013 15:58:10 +0000 (+0100)
Subject: ALSA: hda - Don't clear the power state at snd_hda_codec_reset()
X-Git-Tag: v3.13-rc1~54^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d183b4fc463489b6bbe05c99afa0257a6fe578eb;p=pandora-kernel.git

ALSA: hda - Don't clear the power state at snd_hda_codec_reset()

snd_hda_codec_reset() is called either in resetting the whole setup at
error paths or hwdep clear/reconfig sysfs triggers.  But all of these
don't assume that the power has to be off, rather they want to keep
the power state unchanged (e.g. reconfig_codec() calls the power
up/down by itself).  Thus, unconditionally clearing the power state in
snd_hda_codec_reset() leads to the inconsistency, confuses the further
operation.   This patch gets rid of the lines doing that bad thing.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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