regulator: Convert mc13xxx regulator drivers to set_voltage_sel
Convert mc13892_sw_regulator_ops and mc13xxx_regulator_ops to set_voltage_sel.
mc13xxx_get_best_voltage_index function is not used now, remove it.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
index e8cfc99..ba58681 100644
--- a/drivers/regulator/mc13892-regulator.c
+++ b/drivers/regulator/mc13892-regulator.c
@@ -428,24 +428,15 @@
return val;
}
-static int mc13892_sw_regulator_set_voltage(struct regulator_dev *rdev,
- int min_uV, int max_uV, unsigned *selector)
+static int mc13892_sw_regulator_set_voltage_sel(struct regulator_dev *rdev,
+ unsigned selector)
{
struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
int hi, value, mask, id = rdev_get_id(rdev);
u32 valread;
int ret;
- dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",
- __func__, id, min_uV, max_uV);
-
- /* Find the best index */
- value = mc13xxx_get_best_voltage_index(rdev, min_uV, max_uV);
- dev_dbg(rdev_get_dev(rdev), "%s best value: %d\n", __func__, value);
- if (value < 0)
- return value;
-
- value = mc13892_regulators[id].voltages[value];
+ value = mc13892_regulators[id].voltages[selector];
mc13xxx_lock(priv->mc13xxx);
ret = mc13xxx_reg_read(priv->mc13xxx,
@@ -480,7 +471,7 @@
static struct regulator_ops mc13892_sw_regulator_ops = {
.is_enabled = mc13xxx_sw_regulator_is_enabled,
.list_voltage = mc13xxx_regulator_list_voltage,
- .set_voltage = mc13892_sw_regulator_set_voltage,
+ .set_voltage_sel = mc13892_sw_regulator_set_voltage_sel,
.get_voltage = mc13892_sw_regulator_get_voltage,
};