From: Namjae Jeon <linkinjeon@gmail.com>
Date: Sat, 25 Aug 2012 08:57:27 +0000 (+0800)
Subject: backing-dev: use kstrto* in preference to simple_strtoul
X-Git-Tag: v3.7-rc1~44^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7034ed132f0af8526f4a8eb7229dd25366a20bfa;p=pandora-kernel.git

backing-dev: use kstrto* in preference to simple_strtoul

Fix checkpatch warnings:

WARNING: consider using kstrto* in preference to simple_strtoul

for the below sys entry parsers:
/sys/block/<block device>/bdi/read_ahead_kb
/sys/block/<block device>/bdi/max_ratio
/sys/block/<block device>/bdi/min_ratio

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Vivek Trivedi <vtrivedi018@gmail.com>
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