diff options
| author | Axel Lin <axel.lin@ingics.com> | 2019-03-13 00:33:54 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-13 15:13:30 +0000 |
| commit | 45aa908d9b720f9fe44100fe099d6fd5ab9f12ab (patch) | |
| tree | db39b1fc81671f000a59df181041f497f07d4698 /drivers/regulator | |
| parent | 8be64b6d87bd47d81753b60ddafe70102ebfd76b (diff) | |
| download | linux-45aa908d9b720f9fe44100fe099d6fd5ab9f12ab.tar.bz2 | |
regulator: wm831x-isink: Select maximum current in specific range
.set_current_limit callback should select the current closest to max_uA.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -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 11f351191dba..5611890a724b 100644 --- a/drivers/regulator/wm831x-isink.c +++ b/drivers/regulator/wm831x-isink.c @@ -99,7 +99,7 @@ static int wm831x_isink_set_current(struct regulator_dev *rdev, struct wm831x *wm831x = isink->wm831x; int ret, i; - for (i = 0; i < ARRAY_SIZE(wm831x_isinkv_values); i++) { + for (i = ARRAY_SIZE(wm831x_isinkv_values) - 1; i >= 0; i--) { int val = wm831x_isinkv_values[i]; if (min_uA <= val && val <= max_uA) { ret = wm831x_set_bits(wm831x, isink->reg, |