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

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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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Axel Lin 2012-11-30 13:19:33 +08:00 • committed by Mark Brown

parent 9489e9dcae

commit 1a679930e1

1 changed files with 1 additions and 1 deletions

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drivers/regulator/wm831x-dcdc.c

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