regulator: wm831x-dcdc: Ensure selected voltage falls within requested range
authorAxel Lin <axel.lin@ingics.com>
Fri, 30 Nov 2012 05:19:33 +0000 (13:19 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Sun, 2 Dec 2012 15:12:08 +0000 (00:12 +0900)
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>

No differences found