From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jan 2013 07:56:46 +0000 (+0100)
Subject: ALSA: hda - More strict correction of invalid pinctl bits
X-Git-Tag: v3.9-rc1~129^2~70^2~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62f3a2f718131e6f42746ccd26dbf4eb5eab677a;p=pandora-kernel.git

ALSA: hda - More strict correction of invalid pinctl bits

Check more strictly about the validity of pinctl values in
snd_hda_set_pin_ctl() and correct the wrong bits automatically.
Also provide the helper function to correct pinctl bits to codec
drivers.

This automatically fixes the invalid pinctl writes that are found in
a few Realtek fixups for NID 0x0f amp like ASUS A6Rp.

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