[NET]: make net/core/dev.c:netdev_nit static

netdev_nit can now become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index bc747e5..03cd755 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -699,7 +699,6 @@ extern int          dev_hard_start_xmit(struct sk_buff *skb,
 
 extern void            dev_init(void);
 
-extern int             netdev_nit;
 extern int             netdev_budget;
 
 /* Called by rtnetlink.c:rtnl_unlock() */

diff --git a/net/core/dev.c b/net/core/dev.c
index aa84549..f1c52cb 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -230,7 +230,7 @@ extern void netdev_unregister_sysfs(struct net_device *);
  *     For efficiency
  */
 
-int netdev_nit;
+static int netdev_nit;
 
 /*
  *     Add a protocol ID to the list. Now that the input handler is