regulator: pwm-regulator: Diffientiate between dev (device) and rdev (regulator_dev)
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index c2b86eb..ffa9612 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -31,17 +31,17 @@
unsigned int dutycycle;
};
-static int pwm_regulator_get_voltage_sel(struct regulator_dev *dev)
+static int pwm_regulator_get_voltage_sel(struct regulator_dev *rdev)
{
- struct pwm_regulator_data *drvdata = rdev_get_drvdata(dev);
+ struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev);
return drvdata->state;
}
-static int pwm_regulator_set_voltage_sel(struct regulator_dev *dev,
+static int pwm_regulator_set_voltage_sel(struct regulator_dev *rdev,
unsigned selector)
{
- struct pwm_regulator_data *drvdata = rdev_get_drvdata(dev);
+ struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev);
unsigned int pwm_reg_period;
int dutycycle;
int ret;
@@ -53,7 +53,7 @@
ret = pwm_config(drvdata->pwm, dutycycle, pwm_reg_period);
if (ret) {
- dev_err(&dev->dev, "Failed to configure PWM\n");
+ dev_err(&rdev->dev, "Failed to configure PWM\n");
return ret;
}
@@ -61,19 +61,19 @@
ret = pwm_enable(drvdata->pwm);
if (ret) {
- dev_err(&dev->dev, "Failed to enable PWM\n");
+ dev_err(&rdev->dev, "Failed to enable PWM\n");
return ret;
}
return 0;
}
-static int pwm_regulator_list_voltage(struct regulator_dev *dev,
+static int pwm_regulator_list_voltage(struct regulator_dev *rdev,
unsigned selector)
{
- struct pwm_regulator_data *drvdata = rdev_get_drvdata(dev);
+ struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev);
- if (selector >= dev->desc->n_voltages)
+ if (selector >= rdev->desc->n_voltages)
return -EINVAL;
return drvdata->duty_cycle_table[selector].uV;