regulator: Kill max8998_get_ldo function

Use rdev_get_id() directly.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index 2d38c24..634f257 100644 (file)
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -112,16 +112,11 @@ static const struct voltage_map_desc *ldo_voltage_map[] = {
        &buck4_voltage_map_desc,        /* BUCK4 */
 };
 
-static inline int max8998_get_ldo(struct regulator_dev *rdev)
-{
-       return rdev_get_id(rdev);
-}
-
 static int max8998_list_voltage(struct regulator_dev *rdev,
                                unsigned int selector)
 {
        const struct voltage_map_desc *desc;
-       int ldo = max8998_get_ldo(rdev);
+       int ldo = rdev_get_id(rdev);
        int val;
 
        if (ldo >= ARRAY_SIZE(ldo_voltage_map))
@@ -141,7 +136,7 @@ static int max8998_list_voltage(struct regulator_dev *rdev,
 static int max8998_get_enable_register(struct regulator_dev *rdev,
                                        int *reg, int *shift)
 {
-       int ldo = max8998_get_ldo(rdev);
+       int ldo = rdev_get_id(rdev);
 
        switch (ldo) {
        case MAX8998_LDO2 ... MAX8998_LDO5:
@@ -222,7 +217,7 @@ static int max8998_ldo_disable(struct regulator_dev *rdev)
 static int max8998_get_voltage_register(struct regulator_dev *rdev,
                                int *_reg, int *_shift, int *_mask)
 {
-       int ldo = max8998_get_ldo(rdev);
+       int ldo = rdev_get_id(rdev);
        struct max8998_data *max8998 = rdev_get_drvdata(rdev);
        int reg, shift = 0, mask = 0xff;
 
@@ -310,7 +305,7 @@ static int max8998_set_voltage_ldo(struct regulator_dev *rdev,
        struct i2c_client *i2c = max8998->iodev->i2c;
        int min_vol = min_uV / 1000, max_vol = max_uV / 1000;
        const struct voltage_map_desc *desc;
-       int ldo = max8998_get_ldo(rdev);
+       int ldo = rdev_get_id(rdev);
        int reg, shift = 0, mask, ret;
        int i = 0;
 
@@ -362,7 +357,7 @@ static int max8998_set_voltage_buck(struct regulator_dev *rdev,
        struct i2c_client *i2c = max8998->iodev->i2c;
        int min_vol = min_uV / 1000, max_vol = max_uV / 1000;
        const struct voltage_map_desc *desc;
-       int buck = max8998_get_ldo(rdev);
+       int buck = rdev_get_id(rdev);
        int reg, shift = 0, mask, ret;
        int difference = 0, i = 0, j = 0, previous_vol = 0;
        u8 val = 0;