From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 8 Aug 2012 12:23:54 +0000 (+0800)
Subject: regulator: da9052: set_current_limit should select the maximum current in specific... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=19d23c21a64d1312be48def8ac49180bd60fc76d;p=openwrt%2Fstaging%2Fblogic.git

regulator: da9052: set_current_limit should select the maximum current in specific range

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c
index 903299cf15cf..27355b1199e5 100644
--- a/drivers/regulator/da9052-regulator.c
+++ b/drivers/regulator/da9052-regulator.c
@@ -133,8 +133,8 @@ static int da9052_dcdc_set_current_limit(struct regulator_dev *rdev, int min_uA,
 	    max_uA < da9052_current_limits[row][DA9052_MIN_UA])
 		return -EINVAL;
 
-	for (i = 0; i < DA9052_CURRENT_RANGE; i++) {
-		if (min_uA <= da9052_current_limits[row][i]) {
+	for (i = DA9052_CURRENT_RANGE - 1; i >= 0; i--) {
+		if (da9052_current_limits[row][i] <= max_uA) {
 			reg_val = i;
 			break;
 		}