Messages in this thread Patch in this message | | | Subject | [PATCH 2/4] regulator: wm831x-isink: Fix the logic to choose best current limit setting | From | Axel Lin <> | Date | Tue, 27 Mar 2012 15:18:53 +0800 |
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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> --- 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 634aac3..b414e09 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; -- 1.7.5.4
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