From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 3 Dec 2012 06:58:55 +0000 (+0900)
Subject: ASoC: wm8994: Check jack is inserted when handling mic IRQ
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~39^2~8^2~28^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e874de436f6c7ddbcca1e1fb7edd4d05ad274048;p=pandora-kernel.git

ASoC: wm8994: Check jack is inserted when handling mic IRQ

If we've got jack detection support then check that the jack is still
inserted when handling a mic IRQ in order to avoid transient reports
caused by shorts during the removal process as the two interrupts race
with each other.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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