From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 14 Aug 2012 15:12:47 +0000 (+0200)
Subject: ALSA: hda - Implement snd_hda_power_sync() helper function
X-Git-Tag: v3.7-rc1~81^2~77
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c376e2c72ba2d510486d7dea41163dce5f5606ea;p=pandora-kernel.git

ALSA: hda - Implement snd_hda_power_sync() helper function

Added a new helper function snd_hda_power_sync() to trigger the
power-saving manually.  It's an inline function call to
snd_hda_power_save() helper function.

Together with this addition, snd_hda_power_up*() and
snd_hda_power_down() functions are inlined to a call of the same
snd_hda_power_save() helper function.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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