tipc: reduce code dependency between binding table and node layer

The file name_distr.c currently contains three functions,
named_cluster_distribute(), tipc_publ_subcscribe() and
tipc_publ_unsubscribe() that all directly access fields in
struct tipc_node. We want to eliminate such dependencies, so
we move those functions to the file node.c and rename them to
tipc_node_broadcast(), tipc_node_subscribe() and tipc_node_unsubscribe()
respectively.

Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/tipc/core.h b/net/tipc/core.h
index 18e95a8020cd..5504d63503df 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -118,6 +118,11 @@ static inline int tipc_netid(struct net *net)
 	return tipc_net(net)->net_id;
 }
 
+static inline struct list_head *tipc_nodes(struct net *net)
+{
+	return &tipc_net(net)->node_list;
+}
+
 static inline u16 mod(u16 x)
 {
 	return x & 0xffffu;