diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index 964b95eed271..67f72feed815 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -238,21 +238,6 @@ static int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
 				  sel);
 }
 
-static int rk808_set_suspend_voltage_range(struct regulator_dev *rdev, int uv)
-{
-	unsigned int reg;
-	int sel = regulator_map_voltage_linear_range(rdev, uv, uv);
-
-	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_enable(struct regulator_dev *rdev)
 {
 	unsigned int reg;
@@ -303,19 +288,6 @@ static struct regulator_ops rk808_reg_ops = {
 	.set_suspend_disable	= rk808_set_suspend_disable,
 };
 
-static struct regulator_ops rk808_reg_ops_ranges = {
-	.list_voltage		= regulator_list_voltage_linear_range,
-	.map_voltage		= regulator_map_voltage_linear_range,
-	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
-	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
-	.enable			= regulator_enable_regmap,
-	.disable		= regulator_disable_regmap,
-	.is_enabled		= regulator_is_enabled_regmap,
-	.set_suspend_voltage	= rk808_set_suspend_voltage_range,
-	.set_suspend_enable	= rk808_set_suspend_enable,
-	.set_suspend_disable	= rk808_set_suspend_disable,
-};
-
 static struct regulator_ops rk808_switch_ops = {
 	.enable			= regulator_enable_regmap,
 	.disable		= regulator_disable_regmap,