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| author | Axel Lin <axel.lin@gmail.com> | 2012-03-27 15:18:53 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-28 12:44:07 +0100 |
| commit | ed3be9a0e3c1050fe07d69a8c600d86cac76cdc4 (patch) | |
| tree | 0c505e677af6570402c1a7ab067f571dba415c74 /drivers/regulator/wm831x-isink.c | |
| parent | a171e782a97d4ba55d7fa02f9a46904288b2c229 (diff) | |
| download | linux-rt-ed3be9a0e3c1050fe07d69a8c600d86cac76cdc4.tar.gz | |
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>
Diffstat (limited to 'drivers/regulator/wm831x-isink.c')
| -rw-r--r-- | drivers/regulator/wm831x-isink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index 634aac3f2d5f..b414e09c5620 100644 --- a/drivers/regulator/wm831x-isink.c +++ b/drivers/regulator/wm831x-isink.c @@ -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; |