*
* Returns the number of bytes read.
*/
-static ssize_t brforward_read(struct kobject *kobj, char *buf,
- loff_t off, size_t count)
+static ssize_t brforward_read(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
{
struct device *dev = to_dev(kobj);
struct net_bridge *br = to_bridge(dev);