linux-kernel - [PATCH 7/7] regulator: da9052: set_current_limit should select the maximum current in specific range

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Date:	Wed, 08 Aug 2012 20:23:54 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	David Dajun Chen <dchen@...semi.com>,
	Ashish Jangam <ashish.jangam@...tcummins.com>,
	Liam Girdwood <lrg@...com>, linux-kernel@...r.kernel.org
Subject: [PATCH 7/7] regulator: da9052: set_current_limit should select the
 maximum current in specific range

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/regulator/da9052-regulator.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c
index 903299c..27355b1 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;
 		}
-- 
1.7.9.5



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