tipc: cleanup function namespace

Do some cleanups of TIPC based on make namespacecheck
  1. Don't export unused symbols
  2. Eliminate dead code
  3. Make functions and variables local
  4. Rename buf_acquire to tipc_buf_acquire since it is used in several files

Compile tested only.
This make break out of tree kernel modules that depend on TIPC routines.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Acked-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/tipc/zone.h b/net/tipc/zone.h
index 7bdc3406ba9b..bd1c20ce9d06 100644
--- a/net/tipc/zone.h
+++ b/net/tipc/zone.h
@@ -61,7 +61,6 @@ void tipc_zone_send_external_routes(struct _zone *z_ptr, u32 dest);
 struct _zone *tipc_zone_create(u32 addr);
 void tipc_zone_delete(struct _zone *z_ptr);
 void tipc_zone_attach_cluster(struct _zone *z_ptr, struct cluster *c_ptr);
-u32 tipc_zone_next_node(u32 addr);
 
 static inline struct _zone *tipc_zone_find(u32 addr)
 {