regulator: rk808: Remove rk817_set_suspend_voltage function

The implement is exactly the same as rk808_set_suspend_voltage, so just
use rk808_set_suspend_voltage instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20191008010628.8513-3-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index d0d1b86..5b40032 100644 (file)
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -411,21 +411,6 @@ static int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
                                  sel);
 }
 
-static int rk817_set_suspend_voltage(struct regulator_dev *rdev, int uv)
-{
-       unsigned int reg;
-       int sel = regulator_map_voltage_linear(rdev, uv, uv);
-       /* only ldo1~ldo9 */
-       if (sel < 0)
-               return -EINVAL;
-
-       reg = rdev->desc->vsel_reg + RK808_SLP_REG_OFFSET;
-
-       return regmap_update_bits(rdev->regmap, reg,
-                                 rdev->desc->vsel_mask,
-                                 sel);
-}
-
 static int rk808_set_suspend_voltage_range(struct regulator_dev *rdev, int uv)
 {
        unsigned int reg;
@@ -708,7 +693,7 @@ static const struct regulator_ops rk817_reg_ops = {
        .enable                 = regulator_enable_regmap,
        .disable                = regulator_disable_regmap,
        .is_enabled             = rk8xx_is_enabled_wmsk_regmap,
-       .set_suspend_voltage    = rk817_set_suspend_voltage,
+       .set_suspend_voltage    = rk808_set_suspend_voltage,
        .set_suspend_enable     = rk817_set_suspend_enable,
        .set_suspend_disable    = rk817_set_suspend_disable,
 };