regulator: max8649: Convert to regulator_list_voltage_linear()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c
index 575cf48..0cfd172 100644
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -70,11 +70,6 @@
return 0;
}
-static int max8649_list_voltage(struct regulator_dev *rdev, unsigned index)
-{
- return (MAX8649_DCDC_VMIN + index * MAX8649_DCDC_STEP);
-}
-
static int max8649_set_voltage(struct regulator_dev *rdev,
int min_uV, int max_uV, unsigned *selector)
{
@@ -135,7 +130,7 @@
if (ret != 0)
return ret;
val &= MAX8649_VOL_MASK;
- voltage = max8649_list_voltage(rdev, (unsigned char)val); /* uV */
+ voltage = regulator_list_voltage_linear(rdev, (unsigned char)val);
/* get rate */
ret = regmap_read(info->regmap, MAX8649_RAMP, &val);
@@ -183,7 +178,7 @@
static struct regulator_ops max8649_dcdc_ops = {
.set_voltage = max8649_set_voltage,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
- .list_voltage = max8649_list_voltage,
+ .list_voltage = regulator_list_voltage_linear,
.enable = max8649_enable,
.disable = max8649_disable,
.is_enabled = max8649_is_enabled,
@@ -200,6 +195,8 @@
.n_voltages = 1 << 6,
.owner = THIS_MODULE,
.vsel_mask = MAX8649_VOL_MASK,
+ .min_uV = MAX8649_DCDC_VMIN,
+ .uV_step = MAX8649_DCDC_STEP,
};
static struct regmap_config max8649_regmap_config = {