From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 12 Mar 2019 16:33:55 +0000 (+0800)
Subject: regulator: wm8350: Select maximum current in specific range
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5816df2f75f52f74b6fe48b1b20579acd4dfe8fb;p=openwrt%2Fstaging%2Fblogic.git

regulator: wm8350: 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>
---

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index a1c7dfee5c37..d1758a2bc769 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -99,7 +99,7 @@ static int get_isink_val(int min_uA, int max_uA, u16 *setting)
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(isink_cur); i++) {
+	for (i = ARRAY_SIZE(isink_cur) - 1; i >= 0; i--) {
 		if (min_uA <= isink_cur[i] && max_uA >= isink_cur[i]) {
 			*setting = i;
 			return 0;