From: Wolfram Sang <w.sang@pengutronix.de>
Date: Tue, 13 Dec 2011 17:34:01 +0000 (+0100)
Subject: gpio: add flags to export GPIOs when requesting
X-Git-Tag: v3.5-rc1~93^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc3a1f04f5040255cbc086c419e4237f29f89f88;p=pandora-kernel.git

gpio: add flags to export GPIOs when requesting

Introduce new flags to automatically export GPIOs when using the convenience
functions gpio_request_one() or gpio_request_array(). This eases support for
custom boards where lots of GPIOs need to be exported for customer
applications.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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