From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 14 Aug 2012 15:13:32 +0000 (+0200)
Subject: ALSA: hda - Check the power state when power_save option is changed
X-Git-Tag: v3.7-rc1~81^2~76
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65fcd41d371f4464c3f5a0433a8056cc3d739397;p=pandora-kernel.git

ALSA: hda - Check the power state when power_save option is changed

... by calling the newly introduced snd_hda_power_sync().

I had to reimplement a wheel for adding the trigger at changing the
parameter -- the parameter set ops is overwritten to pass the integer
parameter, then trigger the power-state sync.

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