From: Graeme Gregory <graeme@openmoko.org>
Date: Wed, 30 Apr 2008 17:27:40 +0000 (+0200)
Subject: [ALSA] soc - DAPM - add hook to read state of DAPM widget
X-Git-Tag: v2.6.27-rc1~1111^2~176
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eeec12bf7b7d80d1c9cae5aae0dff7e2f928c64b;p=pandora-kernel.git

[ALSA] soc - DAPM - add hook to read state of DAPM widget

This adds a hook to read the power state of a DAPM widget, I use this
in the gta02 driver to expose certain DAPM widgets in the mixer for
ease of audio routing.

Signed-off-by: Graeme Gregory <graeme@openmoko.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

Reading git-diff-tree failed