From: Alexandre Courbot <acourbot@nvidia.com>
Date: Fri, 25 Jul 2014 14:47:25 +0000 (+0900)
Subject: drm/panel: simple: Use devm_gpiod_get_optional()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~125^2~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9746c61960b63d2cea41333bca00c60f032052bb;p=pandora-kernel.git

drm/panel: simple: Use devm_gpiod_get_optional()

Use the new devm_gpiod_get_optional() to simplify the probe code.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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