From: Alexandre Courbot <acourbot@nvidia.com>
Date: Wed, 25 Jun 2014 09:18:18 +0000 (+0900)
Subject: backlight: pwm-backlight: Use devm_gpiod_get_optional()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~127^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff9c5422d8ebae60bafedf8608ec54d4d87a6bc0;p=pandora-kernel.git

backlight: pwm-backlight: Use devm_gpiod_get_optional()

Make use of the new devm_gpiod_get_optional() to simplify the probe
code.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

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