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Commit c4ad4720 authored by Cédric Le Goater's avatar Cédric Le Goater Committed by Guenter Roeck
Browse files

hwmon: (ibmpowernv) add a get_sensor_type() routine 



It will help in adding different compatible properties, coming from a
new device tree layout for example.

Signed-off-by: default avatarCédric Le Goater <clg@fr.ibm.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 96124610

drivers/hwmon/ibmpowernv.c

+15 −11
Original line number Diff line number Diff line
@@ -169,6 +169,17 @@ static int create_hwmon_attr_name(struct device *dev, enum sensors type, 
	return 0;

}



static int get_sensor_type(struct device_node *np)

{

	enum sensors type;



	for (type = 0; type < MAX_SENSOR_TYPE; type++) {

		if (of_device_is_compatible(np, sensor_groups[type].compatible))

			return type;

	}

	return MAX_SENSOR_TYPE;

}



static int populate_attr_groups(struct platform_device *pdev)

{

	struct platform_data *pdata = platform_get_drvdata(pdev);
@@ -181,12 +192,9 @@ static int populate_attr_groups(struct platform_device *pdev) 
		if (np->name == NULL)

			continue;



		for (type = 0; type < MAX_SENSOR_TYPE; type++)

			if (of_device_is_compatible(np,

					sensor_groups[type].compatible)) {

		type = get_sensor_type(np);

		if (type != MAX_SENSOR_TYPE)

			sensor_groups[type].attr_count++;

				break;

			}

	}



	of_node_put(opal);
@@ -236,11 +244,7 @@ static int create_device_attrs(struct platform_device *pdev) 
		if (np->name == NULL)

			continue;



		for (type = 0; type < MAX_SENSOR_TYPE; type++)

			if (of_device_is_compatible(np,

					sensor_groups[type].compatible))

				break;



		type = get_sensor_type(np);

		if (type == MAX_SENSOR_TYPE)

			continue;