1 files changed, 51 insertions, 37 deletions

diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index fa1715b9a996..ac1b746df6d0 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -482,6 +482,50 @@ static int lm78_isa_attach_adapter(struct i2c_adapter *adapter)
 	return lm78_detect(adapter, isa_address, -1);
 }
 
+static struct attribute *lm78_attributes[] = {
+	&dev_attr_in0_input.attr,
+	&dev_attr_in0_min.attr,
+	&dev_attr_in0_max.attr,
+	&dev_attr_in1_input.attr,
+	&dev_attr_in1_min.attr,
+	&dev_attr_in1_max.attr,
+	&dev_attr_in2_input.attr,
+	&dev_attr_in2_min.attr,
+	&dev_attr_in2_max.attr,
+	&dev_attr_in3_input.attr,
+	&dev_attr_in3_min.attr,
+	&dev_attr_in3_max.attr,
+	&dev_attr_in4_input.attr,
+	&dev_attr_in4_min.attr,
+	&dev_attr_in4_max.attr,
+	&dev_attr_in5_input.attr,
+	&dev_attr_in5_min.attr,
+	&dev_attr_in5_max.attr,
+	&dev_attr_in6_input.attr,
+	&dev_attr_in6_min.attr,
+	&dev_attr_in6_max.attr,
+	&dev_attr_temp1_input.attr,
+	&dev_attr_temp1_max.attr,
+	&dev_attr_temp1_max_hyst.attr,
+	&dev_attr_fan1_input.attr,
+	&dev_attr_fan1_min.attr,
+	&dev_attr_fan1_div.attr,
+	&dev_attr_fan2_input.attr,
+	&dev_attr_fan2_min.attr,
+	&dev_attr_fan2_div.attr,
+	&dev_attr_fan3_input.attr,
+	&dev_attr_fan3_min.attr,
+	&dev_attr_fan3_div.attr,
+	&dev_attr_alarms.attr,
+	&dev_attr_cpu0_vid.attr,
+
+	NULL
+};
+
+static const struct attribute_group lm78_group = {
+	.attrs = lm78_attributes,
+};
+
 /* This function is called by i2c_probe */
 static int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
 {
@@ -616,50 +660,19 @@ static int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Register sysfs hooks */
+	if ((err = sysfs_create_group(&new_client->dev.kobj, &lm78_group)))
+		goto ERROR3;
+
 	data->class_dev = hwmon_device_register(&new_client->dev);
 	if (IS_ERR(data->class_dev)) {
 		err = PTR_ERR(data->class_dev);
-		goto ERROR3;
+		goto ERROR4;
 	}
 
-	device_create_file(&new_client->dev, &dev_attr_in0_input);
-	device_create_file(&new_client->dev, &dev_attr_in0_min);
-	device_create_file(&new_client->dev, &dev_attr_in0_max);
-	device_create_file(&new_client->dev, &dev_attr_in1_input);
-	device_create_file(&new_client->dev, &dev_attr_in1_min);
-	device_create_file(&new_client->dev, &dev_attr_in1_max);
-	device_create_file(&new_client->dev, &dev_attr_in2_input);
-	device_create_file(&new_client->dev, &dev_attr_in2_min);
-	device_create_file(&new_client->dev, &dev_attr_in2_max);
-	device_create_file(&new_client->dev, &dev_attr_in3_input);
-	device_create_file(&new_client->dev, &dev_attr_in3_min);
-	device_create_file(&new_client->dev, &dev_attr_in3_max);
-	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);
-	device_create_file(&new_client->dev, &dev_attr_in5_input);
-	device_create_file(&new_client->dev, &dev_attr_in5_min);
-	device_create_file(&new_client->dev, &dev_attr_in5_max);
-	device_create_file(&new_client->dev, &dev_attr_in6_input);
-	device_create_file(&new_client->dev, &dev_attr_in6_min);
-	device_create_file(&new_client->dev, &dev_attr_in6_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_input);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max);
-	device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst);
-	device_create_file(&new_client->dev, &dev_attr_fan1_input);
-	device_create_file(&new_client->dev, &dev_attr_fan1_min);
-	device_create_file(&new_client->dev, &dev_attr_fan1_div);
-	device_create_file(&new_client->dev, &dev_attr_fan2_input);
-	device_create_file(&new_client->dev, &dev_attr_fan2_min);
-	device_create_file(&new_client->dev, &dev_attr_fan2_div);
-	device_create_file(&new_client->dev, &dev_attr_fan3_input);
-	device_create_file(&new_client->dev, &dev_attr_fan3_min);
-	device_create_file(&new_client->dev, &dev_attr_fan3_div);
-	device_create_file(&new_client->dev, &dev_attr_alarms);
-	device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
-
 	return 0;
 
+ERROR4:
+	sysfs_remove_group(&new_client->dev.kobj, &lm78_group);
 ERROR3:
 	i2c_detach_client(new_client);
 ERROR2:
@@ -677,6 +690,7 @@ static int lm78_detach_client(struct i2c_client *client)
 	int err;
 
 	hwmon_device_unregister(data->class_dev);
+	sysfs_remove_group(&client->dev.kobj, &lm78_group);
 
 	if ((err = i2c_detach_client(client)))
 		return err;