[NETLINK]: Possible cleanups.

- make the following needlessly global variables static:
  - core/rtnetlink.c: struct rtnl_msg_handlers[]
  - netfilter/nf_conntrack_proto.c: struct nf_ct_protos[]
- make the following needlessly global functions static:
  - core/rtnetlink.c: rtnl_dump_all()
  - netlink/af_netlink.c: netlink_queue_skip()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 0 insertions, 4 deletions

diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index 8415182ec126..f46cb930414c 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -97,7 +97,6 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
 
 #define MAX_NF_CT_PROTO 256
-extern struct nf_conntrack_l4proto **nf_ct_protos[PF_MAX];
 
 extern struct nf_conntrack_l4proto *
 __nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 2e4c90a98a7f..0bf325c29aff 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -217,8 +217,6 @@ struct nl_info {
 extern void             netlink_run_queue(struct sock *sk, unsigned int *qlen,
                                           int (*cb)(struct sk_buff *,
                                                     struct nlmsghdr *));
-extern void             netlink_queue_skip(struct nlmsghdr *nlh,
-                                           struct sk_buff *skb);
 extern int              nlmsg_notify(struct sock *sk, struct sk_buff *skb,
                                      u32 pid, unsigned int group, int report,
                                      gfp_t flags);
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index 086fa9e89509..3b3d4745618d 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -13,7 +13,6 @@ extern void	rtnl_register(int protocol, int msgtype,
                               rtnl_doit_func, rtnl_dumpit_func);
 extern int      rtnl_unregister(int protocol, int msgtype);
 extern void     rtnl_unregister_all(int protocol);
-extern int      rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb);
 
 static inline int rtnl_msg_family(struct nlmsghdr *nlh)
 {