linux-kernel - [PATCH 2/4] regulator: Convert tps6586x to get_voltage

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Date:	Sat, 24 Mar 2012 09:38:30 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Mike Rapoport <mike@...pulab.co.il>,
	Danny Huang <dahuang@...dia.com>, Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 2/4] regulator: Convert tps6586x to get_voltage_sel

This also fixes a bug, LDO0 has minimal voltage 1.2V rather than 1.25V.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/regulator/tps6586x-regulator.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index cfc1f16..af3559b 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -129,7 +129,7 @@ static int tps6586x_ldo_set_voltage(struct regulator_dev *rdev,
 					  selector);
 }
 
-static int tps6586x_ldo_get_voltage(struct regulator_dev *rdev)
+static int tps6586x_get_voltage_sel(struct regulator_dev *rdev)
 {
 	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
 	struct device *parent = to_tps6586x_dev(rdev);
@@ -146,7 +146,7 @@ static int tps6586x_ldo_get_voltage(struct regulator_dev *rdev)
 	if (val >= ri->desc.n_voltages)
 		BUG();
 
-	return ri->voltages[val] * 1000;
+	return val;
 }
 
 static int tps6586x_dvm_set_voltage(struct regulator_dev *rdev,
@@ -198,7 +198,7 @@ static int tps6586x_regulator_is_enabled(struct regulator_dev *rdev)
 
 static struct regulator_ops tps6586x_regulator_ldo_ops = {
 	.list_voltage = tps6586x_ldo_list_voltage,
-	.get_voltage = tps6586x_ldo_get_voltage,
+	.get_voltage_sel = tps6586x_get_voltage_sel,
 	.set_voltage = tps6586x_ldo_set_voltage,
 
 	.is_enabled = tps6586x_regulator_is_enabled,
@@ -208,7 +208,7 @@ static struct regulator_ops tps6586x_regulator_ldo_ops = {
 
 static struct regulator_ops tps6586x_regulator_dvm_ops = {
 	.list_voltage = tps6586x_ldo_list_voltage,
-	.get_voltage = tps6586x_ldo_get_voltage,
+	.get_voltage_sel = tps6586x_get_voltage_sel,
 	.set_voltage = tps6586x_dvm_set_voltage,
 
 	.is_enabled = tps6586x_regulator_is_enabled,
-- 
1.7.5.4



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