tipc: remove include file port.h

We move the inline functions in the file port.h to socket.c, and modify
their names accordingly.

We move struct tipc_port and some macros to socket.h.

Finally, we remove the file port.h.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/tipc/bcast.c

@@ -37,7 +37,6 @@
 
 #include "core.h"
 #include "link.h"
-#include "port.h"
 #include "socket.h"
 #include "msg.h"
 #include "bcast.h"

net/tipc/core.c

@@ -39,7 +39,7 @@
 #include "name_table.h"
 #include "subscr.h"
 #include "config.h"
-#include "port.h"
+#include "socket.h"
 
 #include <linux/module.h>
 

net/tipc/link.c

@@ -36,7 +36,6 @@
 
 #include "core.h"
 #include "link.h"
-#include "port.h"
 #include "socket.h"
 #include "name_distr.h"
 #include "discover.h"

net/tipc/name_table.c

@@ -39,7 +39,6 @@
 #include "name_table.h"
 #include "name_distr.h"
 #include "subscr.h"
-#include "port.h"
 
 #define TIPC_NAMETBL_SIZE 1024		/* must be a power of 2 */
 

net/tipc/net.c

@@ -38,7 +38,6 @@
 #include "net.h"
 #include "name_distr.h"
 #include "subscr.h"
-#include "port.h"
 #include "socket.h"
 #include "node.h"
 #include "config.h"

net/tipc/port.h

-/*
- * net/tipc/port.h: Include file for TIPC port code
- *
- * Copyright (c) 1994-2007, 2014, Ericsson AB
- * Copyright (c) 2004-2007, 2010-2013, 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_PORT_H
-#define _TIPC_PORT_H
-
-#include "net.h"
-#include "msg.h"
-#include "node_subscr.h"
-
-#define TIPC_CONNACK_INTV         256
-#define TIPC_FLOWCTRL_WIN        (TIPC_CONNACK_INTV * 2)
-#define TIPC_CONN_OVERLOAD_LIMIT ((TIPC_FLOWCTRL_WIN * 2 + 1) * \
-				  SKB_TRUESIZE(TIPC_MAX_USER_MSG_SIZE))
-
-/**
- * struct tipc_port - TIPC port structure
- * @lock: pointer to spinlock for controlling access to port
- * @connected: non-zero if port is currently connected to a peer port
- * @conn_type: TIPC type used when connection was established
- * @conn_instance: TIPC instance used when connection was established
- * @published: non-zero if port has one or more associated names
- * @max_pkt: maximum packet size "hint" used when building messages sent by port
- * @ref: unique reference to port in TIPC object registry
- * @phdr: preformatted message header used when sending messages
- * @port_list: adjacent ports in TIPC's global list of ports
- * @publications: list of publications for port
- * @pub_count: total # of publications port has made during its lifetime
- * @probing_state:
- * @probing_interval:
- * @timer_ref:
- */
-struct tipc_port {
-	int connected;
-	u32 conn_type;
-	u32 conn_instance;
-	int published;
-	u32 max_pkt;
-	u32 ref;
-	struct tipc_msg phdr;
-	struct list_head publications;
-	u32 pub_count;
-	u32 probing_state;
-	u32 probing_interval;
-	struct timer_list timer;
-};
-
-/*
- * TIPC port manipulation routines
- */
-u32 tipc_port_init(struct tipc_port *p_ptr,
-		   const unsigned int importance);
-
-void tipc_port_destroy(struct tipc_port *p_ptr);
-
-int tipc_publish(struct tipc_port *p_ptr, unsigned int scope,
-		 struct tipc_name_seq const *name_seq);
-
-int tipc_withdraw(struct tipc_port *p_ptr, unsigned int scope,
-		  struct tipc_name_seq const *name_seq);
-
-int tipc_port_peer_msg(struct tipc_port *p_ptr, struct tipc_msg *msg);
-
-void tipc_port_reinit(void);
-
-static inline u32 tipc_port_peernode(struct tipc_port *p_ptr)
-{
-	return msg_destnode(&p_ptr->phdr);
-}
-
-static inline u32 tipc_port_peerport(struct tipc_port *p_ptr)
-{
-	return msg_destport(&p_ptr->phdr);
-}
-
-static inline  bool tipc_port_unreliable(struct tipc_port *port)
-{
-	return msg_src_droppable(&port->phdr) != 0;
-}
-
-static inline void tipc_port_set_unreliable(struct tipc_port *port,
-					    bool unreliable)
-{
-	msg_set_src_droppable(&port->phdr, unreliable ? 1 : 0);
-}
-
-static inline bool tipc_port_unreturnable(struct tipc_port *port)
-{
-	return msg_dest_droppable(&port->phdr) != 0;
-}
-
-static inline void tipc_port_set_unreturnable(struct tipc_port *port,
-					     bool unreturnable)
-{
-	msg_set_dest_droppable(&port->phdr, unreturnable ? 1 : 0);
-}
-
-
-static inline int tipc_port_importance(struct tipc_port *port)
-{
-	return msg_importance(&port->phdr);
-}
-
-static inline int tipc_port_set_importance(struct tipc_port *port, int imp)
-{
-	if (imp > TIPC_CRITICAL_IMPORTANCE)
-		return -EINVAL;
-	msg_set_importance(&port->phdr, (u32)imp);
-	return 0;
-}
-
-#endif

net/tipc/socket.h

@@ -35,11 +35,48 @@
 #ifndef _TIPC_SOCK_H
 #define _TIPC_SOCK_H
 
-#include "port.h"
 #include <net/sock.h>
+#include "msg.h"
 
 #define TIPC_CONN_OK      0
 #define TIPC_CONN_PROBING 1
+#define TIPC_CONNACK_INTV         256
+#define TIPC_FLOWCTRL_WIN        (TIPC_CONNACK_INTV * 2)
+#define TIPC_CONN_OVERLOAD_LIMIT ((TIPC_FLOWCTRL_WIN * 2 + 1) * \
+				  SKB_TRUESIZE(TIPC_MAX_USER_MSG_SIZE))
+
+/**
+ * struct tipc_port - TIPC port structure
+ * @lock: pointer to spinlock for controlling access to port
+ * @connected: non-zero if port is currently connected to a peer port
+ * @conn_type: TIPC type used when connection was established
+ * @conn_instance: TIPC instance used when connection was established
+ * @published: non-zero if port has one or more associated names
+ * @max_pkt: maximum packet size "hint" used when building messages sent by port
+ * @ref: unique reference to port in TIPC object registry
+ * @phdr: preformatted message header used when sending messages
+ * @port_list: adjacent ports in TIPC's global list of ports
+ * @publications: list of publications for port
+ * @pub_count: total # of publications port has made during its lifetime
+ * @probing_state:
+ * @probing_interval:
+ * @timer_ref:
+ */
+struct tipc_port {
+	int connected;
+	u32 conn_type;
+	u32 conn_instance;
+	int published;
+	u32 max_pkt;
+	u32 ref;
+	struct tipc_msg phdr;
+	struct list_head port_list;
+	struct list_head publications;
+	u32 pub_count;
+	u32 probing_state;
+	u32 probing_interval;
+	struct timer_list timer;
+};
 
 /**
  * struct tipc_sock - TIPC socket structure

net/tipc/subscr.c

@@ -36,7 +36,6 @@
 
 #include "core.h"
 #include "name_table.h"
-#include "port.h"
 #include "subscr.h"
 
 /**