Merge branch 'net-sysfs-related-cleanups'

Stephen Hemminger says:

====================
net: sysfs related cleanups

Network sysfs infrastructure changes. Mostly related to using ro_after_init
to make function tables immutable.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/virtio_net.c

@@ -2376,7 +2376,7 @@ static int init_vqs(struct virtnet_info *vi)
 
 #ifdef CONFIG_SYSFS
 static ssize_t mergeable_rx_buffer_size_show(struct netdev_rx_queue *queue,
-		struct rx_queue_attribute *attribute, char *buf)
+		char *buf)
 {
 	struct virtnet_info *vi = netdev_priv(queue->dev);
 	unsigned int queue_index = get_netdev_rx_queue_index(queue);

include/linux/netdevice.h

@@ -694,10 +694,9 @@ struct netdev_rx_queue {
  */
 struct rx_queue_attribute {
 	struct attribute attr;
-	ssize_t (*show)(struct netdev_rx_queue *queue,
-	    struct rx_queue_attribute *attr, char *buf);
+	ssize_t (*show)(struct netdev_rx_queue *queue, char *buf);
 	ssize_t (*store)(struct netdev_rx_queue *queue,
-	    struct rx_queue_attribute *attr, const char *buf, size_t len);
+			 const char *buf, size_t len);
 };
 
 #ifdef CONFIG_XPS
@@ -4013,22 +4012,22 @@ static inline netdev_tx_t netdev_start_xmit(struct sk_buff *skb, struct net_devi
 	return rc;
 }
 
-int netdev_class_create_file_ns(struct class_attribute *class_attr,
+int netdev_class_create_file_ns(const struct class_attribute *class_attr,
 				const void *ns);
-void netdev_class_remove_file_ns(struct class_attribute *class_attr,
+void netdev_class_remove_file_ns(const struct class_attribute *class_attr,
 				 const void *ns);
 
-static inline int netdev_class_create_file(struct class_attribute *class_attr)
+static inline int netdev_class_create_file(const struct class_attribute *class_attr)
 {
 	return netdev_class_create_file_ns(class_attr, NULL);
 }
 
-static inline void netdev_class_remove_file(struct class_attribute *class_attr)
+static inline void netdev_class_remove_file(const struct class_attribute *class_attr)
 {
 	netdev_class_remove_file_ns(class_attr, NULL);
 }
 
-extern struct kobj_ns_type_operations net_ns_type_operations;
+extern const struct kobj_ns_type_operations net_ns_type_operations;
 
 const char *netdev_drivername(const struct net_device *dev);