From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 30 Nov 2012 05:19:33 +0000 (+0800)
Subject: regulator: wm831x-dcdc: Ensure selected voltage falls within requested range
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~35^2~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a679930e1750c342d7e5fac787dc47484daec2e;p=pandora-kernel.git

regulator: wm831x-dcdc: Ensure selected voltage falls within requested range

Use DIV_ROUND_UP to ensure selected voltage won't less than min_uV due to
integer truncation.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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