From: Jarkko Nikula <jhnikula@gmail.com>
Date: Thu, 28 Oct 2010 11:05:40 +0000 (+0300)
Subject: ASoC: tpa6130a2: Fix unbalanced regulator disables
X-Git-Tag: v2.6.37-rc2~95^2^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63f7526f26f0a9291ac3f7a986aa18ebfb61ec19;p=pandora-kernel.git

ASoC: tpa6130a2: Fix unbalanced regulator disables

This driver has unbalanced regulator_disable when doing module loading and
unloading. This is because tpa6130a2_probe followed by tpa6130a2_remove
calls twice tpa6130a2_power(0). Fix this by implementing a state checking
in tpa6130a2_power.

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

Reading git-diff-tree failed