From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 1 Apr 2013 18:17:34 +0000 (+0100)
Subject: extcon: arizona: Time out if MICDET fails to report
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~139^2~36^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=939c5671d11d86ae783f416b703c705647ac563b;p=pandora-kernel.git

extcon: arizona: Time out if MICDET fails to report

In pathological cases the microphone detection may fail to report, for
example due to a failure to get a stable measurement. Provide a timeout
to cover such cases.

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