From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 27 Mar 2012 07:18:53 +0000 (+0800)
Subject: regulator: wm831x-isink: Fix the logic to choose best current limit setting
X-Git-Tag: v3.4-rc2~22^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed3be9a0e3c1050fe07d69a8c600d86cac76cdc4;p=pandora-kernel.git

regulator: wm831x-isink: Fix the logic to choose best current limit setting

Current code in wm831x_isink_set_current actually set the current limit setting
smaller than specified range.

Fix the logic in wm831x_isink_set_current to choose the smallest current limit
setting falls within the specified range.

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