Subject: [2.6 patch] net/ipx/: make some code static

From: Adrian Bunk <[email-masked]>
Date: Wed, 15 Dec 2004 01:59:25 +0100

The patch below makes some needlessly global code static.

diffstat output:
 include/net/ipx.h  |    8 --------
 net/ipx/af_ipx.c   |   10 ++++++++--
 net/ipx/ipx_proc.c |    6 +++---
 3 files changed, 11 insertions(+), 13 deletions(-)

Signed-off-by: Adrian Bunk <[email-masked]>

--- linux-2.6.10-rc3-mm1-full/include/net/ipx.h.old	2004-12-14 14:55:42.000000000 +0100
+++ linux-2.6.10-rc3-mm1-full/include/net/ipx.h	2004-12-14 14:57:03.000000000 +0100
@@ -139,14 +139,6 @@
 		ipxitf_down(intrfc);
 }
 
-extern void __ipxitf_down(struct ipx_interface *intrfc);
-
-static __inline__ void __ipxitf_put(struct ipx_interface *intrfc)
-{
-	if (atomic_dec_and_test(&intrfc->refcnt))
-		__ipxitf_down(intrfc);
-}
-
 static __inline__ void ipxrtr_hold(struct ipx_route *rt)
 {
 	        atomic_inc(&rt->refcnt);
--- linux-2.6.10-rc3-mm1-full/net/ipx/af_ipx.c.old	2004-12-14 14:56:12.000000000 +0100
+++ linux-2.6.10-rc3-mm1-full/net/ipx/af_ipx.c	2004-12-14 14:57:28.000000000 +0100
@@ -291,7 +291,7 @@
 }
 #endif
 
-void __ipxitf_down(struct ipx_interface *intrfc)
+static void __ipxitf_down(struct ipx_interface *intrfc)
 {
 	struct sock *s;
 	struct hlist_node *node, *t;
@@ -335,6 +335,12 @@
 	spin_unlock_bh(&ipx_interfaces_lock);
 }
 
+static __inline__ void __ipxitf_put(struct ipx_interface *intrfc)
+{
+	if (atomic_dec_and_test(&intrfc->refcnt))
+		__ipxitf_down(intrfc);
+}
+
 static int ipxitf_device_event(struct notifier_block *notifier,
 				unsigned long event, void *ptr)
 {
@@ -1629,7 +1635,7 @@
 	return rc;
 }
 
-int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt)
+static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt)
 {
 	/* NULL here for pt means the packet was looped back */
 	struct ipx_interface *intrfc;
--- linux-2.6.10-rc3-mm1-full/net/ipx/ipx_proc.c.old	2004-12-14 14:57:40.000000000 +0100
+++ linux-2.6.10-rc3-mm1-full/net/ipx/ipx_proc.c	2004-12-14 14:57:56.000000000 +0100
@@ -287,21 +287,21 @@
 	return 0;
 }
 
-struct seq_operations ipx_seq_interface_ops = {
+static struct seq_operations ipx_seq_interface_ops = {
 	.start  = ipx_seq_interface_start,
 	.next   = ipx_seq_interface_next,
 	.stop   = ipx_seq_interface_stop,
 	.show   = ipx_seq_interface_show,
 };
 
-struct seq_operations ipx_seq_route_ops = {
+static struct seq_operations ipx_seq_route_ops = {
 	.start  = ipx_seq_route_start,
 	.next   = ipx_seq_route_next,
 	.stop   = ipx_seq_route_stop,
 	.show   = ipx_seq_route_show,
 };
 
-struct seq_operations ipx_seq_socket_ops = {
+static struct seq_operations ipx_seq_socket_ops = {
 	.start  = ipx_seq_socket_start,
 	.next   = ipx_seq_socket_next,
 	.stop   = ipx_seq_interface_stop,