From: Axel Lin Date: Tue, 12 Mar 2019 16:33:54 +0000 (+0800) Subject: regulator: wm831x-isink: Select maximum current in specific range X-Git-Tag: v5.15~6188^2~109 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45aa908d9b720f9fe44100fe099d6fd5ab9f12ab;p=platform%2Fkernel%2Flinux-starfive.git 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 --- diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index 11f3511..5611890 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,