[PATCH] regulator: rk808: remove unused rk808_reg_ops_ranges

From: Arnd Bergmann
Date: Tue Apr 26 2016 - 05:19:26 EST


After removing all uses of the range operations in a recent patch,
we get a warning about the symbol not being referenced anywhere:

drivers/regulator/rk808-regulator.c:306:29: 'rk808_reg_ops_ranges' defined but not used

This removes the now-unused structure along with the
rk808_set_suspend_voltage_range function that is only referenced from
rk808_reg_ops_ranges.

Fixes: afcd666d9db0 ("regulator: rk808: remove linear range definitions with a single range")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
drivers/regulator/rk808-regulator.c | 28 ----------------------------
1 file changed, 28 deletions(-)

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,
--
2.8.0.rc3