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Commit 7d530d32 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

regulator: max1586: Use DIV_ROUND_UP macro to calculate selector 



Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 8148ed6e

drivers/regulator/max1586.c

+2 −2
Original line number Diff line number Diff line
@@ -76,8 +76,8 @@ static int max1586_v3_set(struct regulator_dev *rdev, int min_uV, int max_uV, 
	if (min_uV < max1586->min_uV)

		min_uV = max1586->min_uV;



	*selector = ((min_uV - max1586->min_uV) * MAX1586_V3_MAX_VSEL +

			range_uV - 1) / range_uV;

	*selector = DIV_ROUND_UP((min_uV - max1586->min_uV) *

				 MAX1586_V3_MAX_VSEL, range_uV);

	if (max1586_v3_calc_voltage(max1586, *selector) > max_uV)

		return -EINVAL;