Commit 51b77fd7 authored by Eduardo Valentin's avatar Eduardo Valentin
Browse files

hwmon: convert tmp102 to use devm_thermal_zone_of_sensor_register 



This changes the driver to use the devm_ version
of thermal_zone_of_sensor_register and cleans
up the  local points and unregister calls.

Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: lm-sensors@lm-sensors.org
Cc: linux-kernel@vger.kernel.org
Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
parent 0e058bc3

drivers/hwmon/tmp102.c

+2 −6
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ 
struct tmp102 {

	struct i2c_client *client;

	struct device *hwmon_dev;

	struct thermal_zone_device *tz;

	struct mutex lock;

	u16 config_orig;

	unsigned long last_update;
@@ -232,10 +231,8 @@ static int tmp102_probe(struct i2c_client *client, 
		goto fail_restore_config;

	}

	tmp102->hwmon_dev = hwmon_dev;

	tmp102->tz = thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev,

	devm_thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev,

					     &tmp102_of_thermal_ops);

	if (IS_ERR(tmp102->tz))

		tmp102->tz = NULL;



	dev_info(dev, "initialized\n");
@@ -251,7 +248,6 @@ static int tmp102_remove(struct i2c_client *client) 
{

	struct tmp102 *tmp102 = i2c_get_clientdata(client);



	thermal_zone_of_sensor_unregister(tmp102->hwmon_dev, tmp102->tz);

	hwmon_device_unregister(tmp102->hwmon_dev);



	/* Stop monitoring if device was stopped originally */