提交 a171e782 编写于 作者: A Axel Lin 提交者: Mark Brown

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

Current code in wm831x_buckv_set_current_limit actually set the current limit
setting greater than specified range.

Fix the logic in wm831x_buckv_set_current_limit to choose the
smallest current limit setting falls within the specified range.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
上级 2f2cc27f
...@@ -380,7 +380,8 @@ static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev, ...@@ -380,7 +380,8 @@ static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev,
int i; int i;
for (i = 0; i < ARRAY_SIZE(wm831x_dcdc_ilim); i++) { for (i = 0; i < ARRAY_SIZE(wm831x_dcdc_ilim); i++) {
if (max_uA <= wm831x_dcdc_ilim[i]) if ((min_uA <= wm831x_dcdc_ilim[i]) &&
(wm831x_dcdc_ilim[i] <= max_uA))
break; break;
} }
if (i == ARRAY_SIZE(wm831x_dcdc_ilim)) if (i == ARRAY_SIZE(wm831x_dcdc_ilim))
......
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