From: Milo(Woogyom) Kim <milo.kim@ti.com>
Date: Tue, 5 Feb 2013 09:58:35 +0000 (+0900)
Subject: leds-lp55xx: clean up init function
X-Git-Tag: v3.9-rc1~79^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22ebeb488b3dbbb64b81146b366551107ae34af8;p=pandora-kernel.git

leds-lp55xx: clean up init function

 lp5521/5523_init_device() are replaced with lp55xx common function,
 lp55xx_init_device().

 Error handler in init_device:
 deinit function are matched with 'err_post_init' section in
 lp55xx_init_device().

 Remove LP5523 engine intialization code:
 Engine functionality is not mandatory but optional.
 Moreover engine initialization is done internally with device reset command.
 Therefore, this code is unnecessary.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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