From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 2 Mar 2009 13:25:17 +0000 (+0100)
Subject: ALSA: hda - Add hint string helper functions
X-Git-Tag: v2.6.30-rc1~676^2~12^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43b62713f67d9f0655f3a61f5bd14d6297ddd3ce;p=pandora-kernel.git

ALSA: hda - Add hint string helper functions

Added snd_hda_get_hint() and snd_hda_get_bool_hint() helper functions
to retrieve a hint value.

Internally, the hint is stored in a pair of two strings, key and val.

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