From: Marek Vasut <marek.vasut@gmail.com>
Date: Sat, 2 Apr 2011 01:43:15 +0000 (+0200)
Subject: ASoC: Properly handle spitz MIC GPIO
X-Git-Tag: v3.0-rc1~347^2~1^2~107^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04368d051a6aa90c14a3ca5a48f60aca2f6ecdd1;p=pandora-kernel.git

ASoC: Properly handle spitz MIC GPIO

This patch firstly restructurizes the code a bit by getting rid of continuous
checking for machine type in spitz_mic_bias().

Then the patch properly requests the MIC GPIO in the spitz_init() and frees it
in spitz_exit().

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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