regulator: max8649: Convert to regulator_set_voltage_sel_regmap and regulator_map_vol...

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 0cfd1724748561d0d8d6304134cc8df0dea87f5f..39fffb2e40361547036ea8152ad5991d216eab8f 100644 (file)
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -70,25 +70,6 @@ static inline int check_range(int min_uV, int max_uV)
        return 0;
 }
 
-static int max8649_set_voltage(struct regulator_dev *rdev,
-                              int min_uV, int max_uV, unsigned *selector)
-{
-       struct max8649_regulator_info *info = rdev_get_drvdata(rdev);
-       unsigned char data, mask;
-
-       if (check_range(min_uV, max_uV)) {
-               dev_err(info->dev, "invalid voltage range (%d, %d) uV\n",
-                       min_uV, max_uV);
-               return -EINVAL;
-       }
-       data = DIV_ROUND_UP(min_uV - MAX8649_DCDC_VMIN, MAX8649_DCDC_STEP);
-       mask = MAX8649_VOL_MASK;
-       *selector = data & mask;
-
-       return regmap_update_bits(info->regmap, rdev->desc->vsel_reg, mask,
-                                 data);
-}
-
 /* EN_PD means pulldown on EN input */
 static int max8649_enable(struct regulator_dev *rdev)
 {
@@ -176,9 +157,10 @@ static unsigned int max8649_get_mode(struct regulator_dev *rdev)
 }
 
 static struct regulator_ops max8649_dcdc_ops = {
-       .set_voltage    = max8649_set_voltage,
+       .set_voltage_sel = regulator_set_voltage_sel_regmap,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
        .list_voltage   = regulator_list_voltage_linear,
+       .map_voltage    = regulator_map_voltage_linear,
        .enable         = max8649_enable,
        .disable        = max8649_disable,
        .is_enabled     = max8649_is_enabled,