From: Alexandre Courbot <acourbot@nvidia.com>
Date: Fri, 15 Feb 2013 05:46:15 +0000 (+0900)
Subject: gpiolib: use const parameters when possible
X-Git-Tag: v3.9-rc2~27^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=def634338d3ffb32fbe9b0a2d70cc24ef909cd4f;p=pandora-kernel.git

gpiolib: use const parameters when possible

Constify descriptor parameter of gpiod_* functions for those that
should obviously not modify it. This includes value or direction get,
cansleep, and IRQ number query.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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