Commit ed3be9a0 authored Mar 27, 2012 by Axel Lin Committed by Mark Brown Mar 28, 2012

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>

parent a171e782

drivers/regulator/wm831x-isink.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -101,7 +101,7 @@ static int wm831x_isink_set_current(struct regulator_dev *rdev,

		for (i = 0; i < ARRAY_SIZE(wm831x_isinkv_values); i++) {
		int val = wm831x_isinkv_values[i];
		if (min_uA >= val && val <= max_uA) {
		if (min_uA <= val && val <= max_uA) {
		ret = wm831x_set_bits(wm831x, isink->reg,
		WM831X_CS1_ISEL_MASK, i);
		return ret;