From 45aa908d9b720f9fe44100fe099d6fd5ab9f12ab Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 13 Mar 2019 00:33:54 +0800 Subject: [PATCH] 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 Acked-by: Charles Keepax Signed-off-by: Mark Brown --- drivers/regulator/wm831x-isink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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,