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authorAxel Lin <axel.lin@gmail.com>2012-05-16 06:09:27 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-16 12:46:57 +0400
commit2b7a7a4e837269a8a157a19ac93ddb207f2bd0b6 (patch)
treef50764b6552fcfe5e21cee9a6702629ef3829733 /drivers/regulator
parent5eb3394f86cda9fc2e66df79ff19086552f0d83e (diff)
downloadlinux-2b7a7a4e837269a8a157a19ac93ddb207f2bd0b6.tar.xz
regulator: isl6271a: Use regulator_list_voltage_linear()
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/isl6271a-regulator.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
index 5caaf1f77541..78cdc90e0a7e 100644
--- a/drivers/regulator/isl6271a-regulator.c
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -83,15 +83,10 @@ static int isl6271a_set_voltage(struct regulator_dev *dev,
return err;
}
-static int isl6271a_list_voltage(struct regulator_dev *dev, unsigned selector)
-{
- return ISL6271A_VOLTAGE_MIN + (ISL6271A_VOLTAGE_STEP * selector);
-}
-
static struct regulator_ops isl_core_ops = {
.get_voltage = isl6271a_get_voltage,
.set_voltage = isl6271a_set_voltage,
- .list_voltage = isl6271a_list_voltage,
+ .list_voltage = regulator_list_voltage_linear,
};
static int isl6271a_get_fixed_voltage(struct regulator_dev *dev)
@@ -119,6 +114,8 @@ static const struct regulator_desc isl_rd[] = {
.ops = &isl_core_ops,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
+ .min_uV = ISL6271A_VOLTAGE_MIN,
+ .uV_step = ISL6271A_VOLTAGE_STEP,
}, {
.name = "LDO1",
.id = 1,