From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 14 Jan 2015 13:51:59 +0000 (+0100)
Subject: backlight: 88pm860x_bl: Use of_get_child_by_name() instead of refcount hack
X-Git-Tag: omap-for-v4.1/fixes-rc1~149^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6f77bc2b3f9512fd8d637a45060408061a035a9;p=pandora-kernel.git

backlight: 88pm860x_bl: Use of_get_child_by_name() instead of refcount hack

of_find_node_by_name() calls of_node_put() on its "from" parameter.
To counter this, pm860x_backlight_dt_init() calls of_node_get() first.

Use of_get_child_by_name() instead to get rid of the refcount hack.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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