From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 18 Nov 2009 13:23:37 +0000 (+0100)
Subject: ALSA: hda - Fix detection of dual headphones
X-Git-Tag: v2.6.33-rc1~390^2^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8af3aeb498197f6fdf5acc913ffe8a392cb921c9;p=pandora-kernel.git

ALSA: hda - Fix detection of dual headphones

The dual-headphone mode with STAC/IDT codecs is useful only for machines
that have two (or more) built-in headphones.

But, some HP laptops give multiple headphone pin configs, one for the
built-in and another for the separate (likely a docking station) one.
This results in a missing speaker volume control.

This patch adds more check for the dual-headphone mode to avoid this
problem.

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

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