From 2046f175bc7b4d37e33dbce6a867be3bacf685cc Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Date: Wed, 26 May 2010 11:38:20 +0300
Subject: [PATCH] ASoC: TWL4030: Use BIAS_OFF instead of BIAS_STANDBY, when not
 in use

Restructure the codec power code in order to be able to hit
off when the codec is not in use.

Since the audio registers are accessible while the codec is powered
down, there is no need for additional safety mechanism.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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