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regulator: pwm-regulator: Diffientiate between dev (device) and rdev (regulator_dev)

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Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lee Jones 2015-06-05 19:42:47 +01:00 committed by Mark Brown
parent c779cebb7d
commit ab101e3544
1 changed files with 9 additions and 9 deletions
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18
drivers/regulator/pwm-regulator.c
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@ -31,17 +31,17 @@ struct pwm_voltages {
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 @@ static int pwm_regulator_set_voltage_sel(struct regulator_dev *dev,
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 @@ static int pwm_regulator_set_voltage_sel(struct regulator_dev *dev,
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;