Commit c368e5fc authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Mark Brown
Browse files

regulator: fixed: get rid of {get|list}_voltage() 



Provide the rail supply voltage through descriptor to the
core and remove the callbacks which implement the get_voltage
and list_voltage.

Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 5a523605

drivers/regulator/fixed.c

+2 −26
Original line number Diff line number Diff line
@@ -34,7 +34,6 @@ 
struct fixed_voltage_data {

	struct regulator_desc desc;

	struct regulator_dev *dev;

	int microvolts;

};
@@ -108,30 +107,7 @@ of_get_fixed_voltage_config(struct device *dev) 
	return config;

}



static int fixed_voltage_get_voltage(struct regulator_dev *dev)

{

	struct fixed_voltage_data *data = rdev_get_drvdata(dev);



	if (data->microvolts)

		return data->microvolts;

	else

		return -EINVAL;

}



static int fixed_voltage_list_voltage(struct regulator_dev *dev,

				      unsigned selector)

{

	struct fixed_voltage_data *data = rdev_get_drvdata(dev);



	if (selector != 0)

		return -EINVAL;



	return data->microvolts;

}



static struct regulator_ops fixed_voltage_ops = {

	.get_voltage = fixed_voltage_get_voltage,

	.list_voltage = fixed_voltage_list_voltage,

};



static int reg_fixed_voltage_probe(struct platform_device *pdev)
@@ -186,7 +162,7 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) 
	if (config->microvolts)

		drvdata->desc.n_voltages = 1;



	drvdata->microvolts = config->microvolts;

	drvdata->desc.fixed_uV = config->microvolts;



	if (config->gpio >= 0)

		cfg.ena_gpio = config->gpio;
@@ -222,7 +198,7 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, drvdata);



	dev_dbg(&pdev->dev, "%s supplying %duV\n", drvdata->desc.name,

		drvdata->microvolts);

		drvdata->desc.fixed_uV);



	return 0;