* Copyright (C) 1999 Frodo Looijaard <frodol@dds.nl>
* Philip Edelbrock <phil@netroedge.com>
* Copyright (C) 2003 Michiel Rook <michiel@grendelproject.nl>
- * Copyright (C) 2005 Grant Coady <gcoady@gmail.com> with valuable
+ * Copyright (C) 2005 Grant Coady <gcoady.lk@gmail.com> with valuable
* guidance from Jean Delvare
*
* Driver supports Analog Devices ADM9240
struct adm9240_data {
enum chips type;
struct i2c_client client;
- struct class_device *class_dev;
+ struct device *hwmon_dev;
struct mutex update_lock;
char valid;
unsigned long last_updated_measure;
}
static DEVICE_ATTR(chassis_clear, S_IWUSR, NULL, chassis_clear);
+static struct attribute *adm9240_attributes[] = {
+ &sensor_dev_attr_in0_input.dev_attr.attr,
+ &sensor_dev_attr_in0_min.dev_attr.attr,
+ &sensor_dev_attr_in0_max.dev_attr.attr,
+ &sensor_dev_attr_in1_input.dev_attr.attr,
+ &sensor_dev_attr_in1_min.dev_attr.attr,
+ &sensor_dev_attr_in1_max.dev_attr.attr,
+ &sensor_dev_attr_in2_input.dev_attr.attr,
+ &sensor_dev_attr_in2_min.dev_attr.attr,
+ &sensor_dev_attr_in2_max.dev_attr.attr,
+ &sensor_dev_attr_in3_input.dev_attr.attr,
+ &sensor_dev_attr_in3_min.dev_attr.attr,
+ &sensor_dev_attr_in3_max.dev_attr.attr,
+ &sensor_dev_attr_in4_input.dev_attr.attr,
+ &sensor_dev_attr_in4_min.dev_attr.attr,
+ &sensor_dev_attr_in4_max.dev_attr.attr,
+ &sensor_dev_attr_in5_input.dev_attr.attr,
+ &sensor_dev_attr_in5_min.dev_attr.attr,
+ &sensor_dev_attr_in5_max.dev_attr.attr,
+ &dev_attr_temp1_input.attr,
+ &sensor_dev_attr_temp1_max.dev_attr.attr,
+ &sensor_dev_attr_temp1_max_hyst.dev_attr.attr,
+ &sensor_dev_attr_fan1_input.dev_attr.attr,
+ &sensor_dev_attr_fan1_div.dev_attr.attr,
+ &sensor_dev_attr_fan1_min.dev_attr.attr,
+ &sensor_dev_attr_fan2_input.dev_attr.attr,
+ &sensor_dev_attr_fan2_div.dev_attr.attr,
+ &sensor_dev_attr_fan2_min.dev_attr.attr,
+ &dev_attr_alarms.attr,
+ &dev_attr_aout_output.attr,
+ &dev_attr_chassis_clear.attr,
+ &dev_attr_cpu0_vid.attr,
+ NULL
+};
+
+static const struct attribute_group adm9240_group = {
+ .attrs = adm9240_attributes,
+};
+
/*** sensor chip detect and driver install ***/
adm9240_init_client(new_client);
/* populate sysfs filesystem */
- data->class_dev = hwmon_device_register(&new_client->dev);
- if (IS_ERR(data->class_dev)) {
- err = PTR_ERR(data->class_dev);
+ if ((err = sysfs_create_group(&new_client->dev.kobj, &adm9240_group)))
goto exit_detach;
- }
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in0_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in0_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in0_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in1_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in1_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in1_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in2_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in2_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in2_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in3_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in3_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in3_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in4_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in4_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in4_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in5_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in5_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_in5_max.dev_attr);
- device_create_file(&new_client->dev, &dev_attr_temp1_input);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp1_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp1_max_hyst.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan1_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan1_div.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan1_min.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan2_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan2_div.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_fan2_min.dev_attr);
- device_create_file(&new_client->dev, &dev_attr_alarms);
- device_create_file(&new_client->dev, &dev_attr_aout_output);
- device_create_file(&new_client->dev, &dev_attr_chassis_clear);
- device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
+ data->hwmon_dev = hwmon_device_register(&new_client->dev);
+ if (IS_ERR(data->hwmon_dev)) {
+ err = PTR_ERR(data->hwmon_dev);
+ goto exit_remove;
+ }
return 0;
+exit_remove:
+ sysfs_remove_group(&new_client->dev.kobj, &adm9240_group);
exit_detach:
i2c_detach_client(new_client);
exit_free:
struct adm9240_data *data = i2c_get_clientdata(client);
int err;
- hwmon_device_unregister(data->class_dev);
+ hwmon_device_unregister(data->hwmon_dev);
+ sysfs_remove_group(&client->dev.kobj, &adm9240_group);
if ((err = i2c_detach_client(client)))
return err;
}
MODULE_AUTHOR("Michiel Rook <michiel@grendelproject.nl>, "
- "Grant Coady <gcoady@gmail.com> and others");
+ "Grant Coady <gcoady.lk@gmail.com> and others");
MODULE_DESCRIPTION("ADM9240/DS1780/LM81 driver");
MODULE_LICENSE("GPL");