From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 22 Aug 2010 14:42:42 +0000 (+0800)
Subject: regulator: tps6586x-regulator - fix bit_mask parameter for tps6586x_set_bits()
X-Git-Tag: v2.6.36-rc5~29^2~8
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=938b45927c240cf75a01ce29af3f173762e762f8;p=~shefty%2Frdma-dev.git

regulator: tps6586x-regulator - fix bit_mask parameter for tps6586x_set_bits()

The third parameter of tps6586x_set_bits() is the bit_mask,
thus we should use (1 << ri->go_bit) instead of ri->go_bit.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index facd439d0f1..51237fbb1bb 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -150,7 +150,7 @@ static int tps6586x_dvm_set_voltage(struct regulator_dev *rdev,
 	if (ret)
 		return ret;
 
-	return tps6586x_set_bits(parent, ri->go_reg, ri->go_bit);
+	return tps6586x_set_bits(parent, ri->go_reg, 1 << ri->go_bit);
 }
 
 static int tps6586x_regulator_enable(struct regulator_dev *rdev)