fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / hwmon / adm1025.c

diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index a4c859c..8c56288 100644 (file)
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -315,6 +315,49 @@ static int adm1025_attach_adapter(struct i2c_adapter *adapter)
        return i2c_probe(adapter, &addr_data, adm1025_detect);
 }
 
+static struct attribute *adm1025_attributes[] = {
+       &dev_attr_in0_input.attr,
+       &dev_attr_in1_input.attr,
+       &dev_attr_in2_input.attr,
+       &dev_attr_in3_input.attr,
+       &dev_attr_in5_input.attr,
+       &dev_attr_in0_min.attr,
+       &dev_attr_in1_min.attr,
+       &dev_attr_in2_min.attr,
+       &dev_attr_in3_min.attr,
+       &dev_attr_in5_min.attr,
+       &dev_attr_in0_max.attr,
+       &dev_attr_in1_max.attr,
+       &dev_attr_in2_max.attr,
+       &dev_attr_in3_max.attr,
+       &dev_attr_in5_max.attr,
+       &dev_attr_temp1_input.attr,
+       &dev_attr_temp2_input.attr,
+       &dev_attr_temp1_min.attr,
+       &dev_attr_temp2_min.attr,
+       &dev_attr_temp1_max.attr,
+       &dev_attr_temp2_max.attr,
+       &dev_attr_alarms.attr,
+       &dev_attr_cpu0_vid.attr,
+       &dev_attr_vrm.attr,
+       NULL
+};
+
+static const struct attribute_group adm1025_group = {
+       .attrs = adm1025_attributes,
+};
+
+static struct attribute *adm1025_attributes_opt[] = {
+       &dev_attr_in4_input.attr,
+       &dev_attr_in4_min.attr,
+       &dev_attr_in4_max.attr,
+       NULL
+};
+
+static const struct attribute_group adm1025_group_opt = {
+       .attrs = adm1025_attributes_opt,
+};
+
 /*
  * The following function does more than just detection. If detection
  * succeeds, it also registers the new chip.
@@ -415,46 +458,31 @@ static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind)
        adm1025_init_client(new_client);
 
        /* Register sysfs hooks */
-       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, &adm1025_group)))
                goto exit_detach;
-       }
-
-       device_create_file(&new_client->dev, &dev_attr_in0_input);
-       device_create_file(&new_client->dev, &dev_attr_in1_input);
-       device_create_file(&new_client->dev, &dev_attr_in2_input);
-       device_create_file(&new_client->dev, &dev_attr_in3_input);
-       device_create_file(&new_client->dev, &dev_attr_in5_input);
-       device_create_file(&new_client->dev, &dev_attr_in0_min);
-       device_create_file(&new_client->dev, &dev_attr_in1_min);
-       device_create_file(&new_client->dev, &dev_attr_in2_min);
-       device_create_file(&new_client->dev, &dev_attr_in3_min);
-       device_create_file(&new_client->dev, &dev_attr_in5_min);
-       device_create_file(&new_client->dev, &dev_attr_in0_max);
-       device_create_file(&new_client->dev, &dev_attr_in1_max);
-       device_create_file(&new_client->dev, &dev_attr_in2_max);
-       device_create_file(&new_client->dev, &dev_attr_in3_max);
-       device_create_file(&new_client->dev, &dev_attr_in5_max);
-       device_create_file(&new_client->dev, &dev_attr_temp1_input);
-       device_create_file(&new_client->dev, &dev_attr_temp2_input);
-       device_create_file(&new_client->dev, &dev_attr_temp1_min);
-       device_create_file(&new_client->dev, &dev_attr_temp2_min);
-       device_create_file(&new_client->dev, &dev_attr_temp1_max);
-       device_create_file(&new_client->dev, &dev_attr_temp2_max);
-       device_create_file(&new_client->dev, &dev_attr_alarms);
-       device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-       device_create_file(&new_client->dev, &dev_attr_vrm);
 
        /* Pin 11 is either in4 (+12V) or VID4 */
        if (!(config & 0x20)) {
-               device_create_file(&new_client->dev, &dev_attr_in4_input);
-               device_create_file(&new_client->dev, &dev_attr_in4_min);
-               device_create_file(&new_client->dev, &dev_attr_in4_max);
+               if ((err = device_create_file(&new_client->dev,
+                                       &dev_attr_in4_input))
+                || (err = device_create_file(&new_client->dev,
+                                       &dev_attr_in4_min))
+                || (err = device_create_file(&new_client->dev,
+                                       &dev_attr_in4_max)))
+                       goto exit_remove;
+       }
+
+       data->class_dev = hwmon_device_register(&new_client->dev);
+       if (IS_ERR(data->class_dev)) {
+               err = PTR_ERR(data->class_dev);
+               goto exit_remove;
        }
 
        return 0;
 
+exit_remove:
+       sysfs_remove_group(&new_client->dev.kobj, &adm1025_group);
+       sysfs_remove_group(&new_client->dev.kobj, &adm1025_group_opt);
 exit_detach:
        i2c_detach_client(new_client);
 exit_free:
@@ -511,6 +539,8 @@ static int adm1025_detach_client(struct i2c_client *client)
        int err;
 
        hwmon_device_unregister(data->class_dev);
+       sysfs_remove_group(&client->dev.kobj, &adm1025_group);
+       sysfs_remove_group(&client->dev.kobj, &adm1025_group_opt);
 
        if ((err = i2c_detach_client(client)))
                return err;