linux-kernel - [PATCH] regulator: twl: Convert twl[6030|4030]fixed_ops to regulator_list_voltage

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Message-ID: <1356154279.21963.2.camel@phoenix>
Date:	Sat, 22 Dec 2012 13:31:19 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Rajendra Nayak <rnayak@...com>,
	Peter Ujfalusi <peter.ujfalusi@...com>,
	Liam Girdwood <lrg@...com>, linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: twl: Convert twl[6030|4030]fixed_ops to
 regulator_list_voltage_linear

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/twl-regulator.c |   15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 493c8c6..87c55d0 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -616,18 +616,8 @@ 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,
@@ -639,7 +629,7 @@ 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,
@@ -945,6 +935,7 @@ static const struct twlreg_info TWLFIXED_INFO_##label = { \
 		.ops = &operations, \
 		.type = REGULATOR_VOLTAGE, \
 		.owner = THIS_MODULE, \
+		.min_uV = mVolts * 1000, \
 		.enable_time = turnon_delay, \
 		}, \
 	}
-- 
1.7.9.5



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