From: Adrian Hunter <adrian.hunter@intel.com>
Date: Mon, 3 Oct 2011 11:36:07 +0000 (+0300)
Subject: gpio: langwell: ensure alternate function is cleared
X-Git-Tag: v3.2-rc1~124^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c0f7b10f1028d0bc78486affe2ccf39cdf45282;p=pandora-kernel.git

gpio: langwell: ensure alternate function is cleared

Alternate function must be zero for the pin to act as
a GPIO.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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