linux-kernel - [PATCH] regulator: twl: Convert fixed voltage to use regulator_list_voltage

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Date:	Sat, 16 Feb 2013 10:37:33 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Tero Kristo <t-kristo@...com>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: twl: Convert fixed voltage to use
 regulator_list_voltage_linear

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/twl-regulator.c |   12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index d62604c0..2b3dc5b 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -612,15 +612,8 @@ static struct regulator_ops twl6030ldo_ops = {
 /*
  * Fixed voltage LDOs don't have a VSEL field to update.
  */
-static int twlfixed_list_voltage(struct regulator_dev *rdev, unsigned index)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-
-	return info->min_mV * 1000;
-}
-
 static struct regulator_ops twl4030fixed_ops = {
-	.list_voltage	= twlfixed_list_voltage,
+	.list_voltage	= regulator_list_voltage_linear,
 
 	.enable		= twl4030reg_enable,
 	.disable	= twl4030reg_disable,
@@ -632,7 +625,7 @@ static struct regulator_ops twl4030fixed_ops = {
 };
 
 static struct regulator_ops twl6030fixed_ops = {
-	.list_voltage	= twlfixed_list_voltage,
+	.list_voltage	= regulator_list_voltage_linear,
 
 	.enable		= twl6030reg_enable,
 	.disable	= twl6030reg_disable,
@@ -935,6 +928,7 @@ static const struct twlreg_info TWLFIXED_INFO_##label = { \
 		.name = #label, \
 		.id = family##_REG_##label, \
 		.n_voltages = 1, \
+		.min_uV = mVolts * 1000, \
 		.ops = &operations, \
 		.type = REGULATOR_VOLTAGE, \
 		.owner = THIS_MODULE, \
-- 
1.7.9.5



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