tipc: Remove prototype code for supporting multiple zones

Eliminates routines, data structures, and files that were intended
to allows TIPC to support a network containing multiple zones.
Currently, TIPC supports only networks consisting of a single cluster
within a single zone, so this code is unnecessary.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 70 deletions

diff --git a/net/tipc/zone.h b/net/tipc/zone.h
deleted file mode 100644
index bd1c20ce9d06..000000000000
--- a/net/tipc/zone.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * net/tipc/zone.h: Include file for TIPC zone management routines
- *
- * Copyright (c) 2000-2006, Ericsson AB
- * Copyright (c) 2005-2006, Wind River Systems
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _TIPC_ZONE_H
-#define _TIPC_ZONE_H
-
-#include "node_subscr.h"
-#include "net.h"
-
-
-/**
- * struct _zone - TIPC zone structure
- * @addr: network address of zone
- * @clusters: array of pointers to all clusters within zone
- * @links: number of (unicast) links to zone
- */
-
-struct _zone {
-	u32 addr;
-	struct cluster *clusters[2]; /* currently limited to just 1 cluster */
-	u32 links;
-};
-
-struct tipc_node *tipc_zone_select_remote_node(struct _zone *z_ptr, u32 addr, u32 ref);
-u32 tipc_zone_select_router(struct _zone *z_ptr, u32 addr, u32 ref);
-void tipc_zone_remove_as_router(struct _zone *z_ptr, u32 router);
-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);
-
-static inline struct _zone *tipc_zone_find(u32 addr)
-{
-	return tipc_net.zones[tipc_zone(addr)];
-}
-
-#endif