struct ad7418_data {
struct i2c_client client;
- struct class_device *class_dev;
+ struct device *hwmon_dev;
struct attribute_group attrs;
enum chips type;
struct mutex lock;
if ((err = sysfs_create_group(&client->dev.kobj, &data->attrs)))
goto exit_detach;
- data->class_dev = hwmon_device_register(&client->dev);
- if (IS_ERR(data->class_dev)) {
- err = PTR_ERR(data->class_dev);
+ data->hwmon_dev = hwmon_device_register(&client->dev);
+ if (IS_ERR(data->hwmon_dev)) {
+ err = PTR_ERR(data->hwmon_dev);
goto exit_remove;
}
static int ad7418_detach_client(struct i2c_client *client)
{
struct ad7418_data *data = i2c_get_clientdata(client);
- hwmon_device_unregister(data->class_dev);
+ hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &data->attrs);
i2c_detach_client(client);
kfree(data);