tipc: make local function static

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/tipc/link.c

@@ -1169,7 +1169,7 @@ reject:
 /*
  * tipc_link_push_packet: Push one unsent packet to the media
  */
-u32 tipc_link_push_packet(struct tipc_link *l_ptr)
+static u32 tipc_link_push_packet(struct tipc_link *l_ptr)
 {
 	struct sk_buff *buf = l_ptr->first_out;
 	u32 r_q_size = l_ptr->retransm_queue_size;

net/tipc/link.h

@@ -221,7 +221,6 @@ void tipc_link_send_duplicate(struct tipc_link *l_ptr, struct tipc_link *dest);
 void tipc_link_reset_fragments(struct tipc_link *l_ptr);
 int tipc_link_is_up(struct tipc_link *l_ptr);
 int tipc_link_is_active(struct tipc_link *l_ptr);
-u32 tipc_link_push_packet(struct tipc_link *l_ptr);
 void tipc_link_stop(struct tipc_link *l_ptr);
 struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space, u16 cmd);
 struct sk_buff *tipc_link_cmd_show_stats(const void *req_tlv_area, int req_tlv_space);