]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
hwmon: (lm90) Create most optional attributes with sysfs_create_group
authorGuenter Roeck <linux@roeck-us.net>
Fri, 4 Apr 2014 16:01:34 +0000 (18:01 +0200)
committerJean Delvare <jdelvare@suse.de>
Fri, 4 Apr 2014 16:01:34 +0000 (18:01 +0200)
With the new hwmon API, all attributes have to be created as groups.
Use sysfs_create_group and sysfs_remove_group instead of device_create_file
and device_remove_file to prepare for the new API.

Exception is the 'pec' attribute which will stay with the i2c device.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
drivers/hwmon/lm90.c

index 701e952ae52378477d34c84afd99ce4ebb0e1df1..733b42e8b2d1285aa0c5d343d4055c0b2fd74307 100644 (file)
@@ -1057,6 +1057,15 @@ static const struct attribute_group lm90_group = {
        .attrs = lm90_attributes,
 };
 
+static struct attribute *lm90_temp2_offset_attributes[] = {
+       &sensor_dev_attr_temp2_offset.dev_attr.attr,
+       NULL
+};
+
+static const struct attribute_group lm90_temp2_offset_group = {
+       .attrs = lm90_temp2_offset_attributes,
+};
+
 /*
  * Additional attributes for devices with emergency sensors
  */
@@ -1404,7 +1413,7 @@ static void lm90_remove_files(struct i2c_client *client, struct lm90_data *data)
        if (data->flags & LM90_HAVE_EMERGENCY)
                sysfs_remove_group(&dev->kobj, &lm90_emergency_group);
        if (data->flags & LM90_HAVE_OFFSET)
-               device_remove_file(dev, &sensor_dev_attr_temp2_offset.dev_attr);
+               sysfs_remove_group(&dev->kobj, &lm90_temp2_offset_group);
        device_remove_file(dev, &dev_attr_pec);
        sysfs_remove_group(&dev->kobj, &lm90_group);
 }
@@ -1574,8 +1583,7 @@ static int lm90_probe(struct i2c_client *client,
                        goto exit_remove_files;
        }
        if (data->flags & LM90_HAVE_OFFSET) {
-               err = device_create_file(dev,
-                                       &sensor_dev_attr_temp2_offset.dev_attr);
+               err = sysfs_create_group(&dev->kobj, &lm90_temp2_offset_group);
                if (err)
                        goto exit_remove_files;
        }