From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 10 Feb 2009 10:56:44 +0000 (+0100)
Subject: ALSA: hda - add digital beep support for ALC268
X-Git-Tag: v2.6.30-rc1~676^2~12^2~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22971e3a77f193579be525a12f3ab91dbf241517;p=pandora-kernel.git

ALSA: hda - add digital beep support for ALC268

Added the digital beep support for ALC268.  It was missing in the
last patches.

However, ALC268 has a strange pin use for widget 0x1d, which could be
used as another purpose.  So, the patch adds a check of the beep control
before creating the hook for input layer.

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