Merge branch 'linus'

1 files changed, 42 insertions, 47 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 511872afa459..910b37e5083d 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -157,13 +157,13 @@ static void link_print(struct link *l_ptr, struct print_buf *buf,
 	} \
 } while (0)
 
-static inline void dbg_print_link(struct link *l_ptr, const char *str)
+static void dbg_print_link(struct link *l_ptr, const char *str)
 {
 	if (DBG_OUTPUT)
 		link_print(l_ptr, DBG_OUTPUT, str);
 }
 
-static inline void dbg_print_buf_chain(struct sk_buff *root_buf)
+static void dbg_print_buf_chain(struct sk_buff *root_buf)
 {
 	if (DBG_OUTPUT) {
 		struct sk_buff *buf = root_buf;
@@ -176,50 +176,50 @@ static inline void dbg_print_buf_chain(struct sk_buff *root_buf)
 }
 
 /*
- *  Simple inlined link routines
+ *  Simple link routines
  */
 
-static inline unsigned int align(unsigned int i)
+static unsigned int align(unsigned int i)
 {
 	return (i + 3) & ~3u;
 }
 
-static inline int link_working_working(struct link *l_ptr)
+static int link_working_working(struct link *l_ptr)
 {
 	return (l_ptr->state == WORKING_WORKING);
 }
 
-static inline int link_working_unknown(struct link *l_ptr)
+static int link_working_unknown(struct link *l_ptr)
 {
 	return (l_ptr->state == WORKING_UNKNOWN);
 }
 
-static inline int link_reset_unknown(struct link *l_ptr)
+static int link_reset_unknown(struct link *l_ptr)
 {
 	return (l_ptr->state == RESET_UNKNOWN);
 }
 
-static inline int link_reset_reset(struct link *l_ptr)
+static int link_reset_reset(struct link *l_ptr)
 {
 	return (l_ptr->state == RESET_RESET);
 }
 
-static inline int link_blocked(struct link *l_ptr)
+static int link_blocked(struct link *l_ptr)
 {
 	return (l_ptr->exp_msg_count || l_ptr->blocked);
 }
 
-static inline int link_congested(struct link *l_ptr)
+static int link_congested(struct link *l_ptr)
 {
 	return (l_ptr->out_queue_size >= l_ptr->queue_limit[0]);
 }
 
-static inline u32 link_max_pkt(struct link *l_ptr)
+static u32 link_max_pkt(struct link *l_ptr)
 {
 	return l_ptr->max_pkt;
 }
 
-static inline void link_init_max_pkt(struct link *l_ptr)
+static void link_init_max_pkt(struct link *l_ptr)
 {
 	u32 max_pkt;
 	
@@ -236,20 +236,20 @@ static inline void link_init_max_pkt(struct link *l_ptr)
         l_ptr->max_pkt_probes = 0;
 }
 
-static inline u32 link_next_sent(struct link *l_ptr)
+static u32 link_next_sent(struct link *l_ptr)
 {
 	if (l_ptr->next_out)
 		return msg_seqno(buf_msg(l_ptr->next_out));
 	return mod(l_ptr->next_out_no);
 }
 
-static inline u32 link_last_sent(struct link *l_ptr)
+static u32 link_last_sent(struct link *l_ptr)
 {
 	return mod(link_next_sent(l_ptr) - 1);
 }
 
 /*
- *  Simple non-inlined link routines (i.e. referenced outside this file)
+ *  Simple non-static link routines (i.e. referenced outside this file)
  */
 
 int tipc_link_is_up(struct link *l_ptr)
@@ -396,7 +396,7 @@ static void link_timeout(struct link *l_ptr)
 	tipc_node_unlock(l_ptr->owner);
 }
 
-static inline void link_set_timer(struct link *l_ptr, u32 time)
+static void link_set_timer(struct link *l_ptr, u32 time)
 {
 	k_start_timer(&l_ptr->timer, time);
 }
@@ -573,7 +573,7 @@ void tipc_link_wakeup_ports(struct link *l_ptr, int all)
 		if (win <= 0)
 			break;
 		list_del_init(&p_ptr->wait_list);
-		p_ptr->congested_link = 0;
+		p_ptr->congested_link = NULL;
 		assert(p_ptr->wakeup);
 		spin_lock_bh(p_ptr->publ.lock);
 		p_ptr->publ.congested = 0;
@@ -1004,9 +1004,9 @@ static int link_bundle_buf(struct link *l_ptr,
 	return 1;
 }
 
-static inline void link_add_to_outqueue(struct link *l_ptr, 
-					struct sk_buff *buf, 
-					struct tipc_msg *msg)
+static void link_add_to_outqueue(struct link *l_ptr,
+				 struct sk_buff *buf,
+				 struct tipc_msg *msg)
 {
 	u32 ack = mod(l_ptr->next_in_no - 1);
 	u32 seqno = mod(l_ptr->next_out_no++);
@@ -1156,8 +1156,8 @@ int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector)
  * Link is locked. Returns user data length.
  */
 
-static inline int link_send_buf_fast(struct link *l_ptr, struct sk_buff *buf,
-				     u32 *used_max_pkt)
+static int link_send_buf_fast(struct link *l_ptr, struct sk_buff *buf,
+			      u32 *used_max_pkt)
 {
 	struct tipc_msg *msg = buf_msg(buf);
 	int res = msg_data_sz(msg);
@@ -1355,7 +1355,7 @@ again:
 	fragm_crs = 0;
 	fragm_rest = 0;
 	sect_rest = 0;
-	sect_crs = 0;
+	sect_crs = NULL;
 	curr_sect = -1;
 
 	/* Prepare reusable fragment header: */
@@ -1549,7 +1549,7 @@ u32 tipc_link_push_packet(struct link *l_ptr)
 			msg_dbg(buf_msg(buf), ">DEF-PROT>");
 			l_ptr->unacked_window = 0;
 			buf_discard(buf);
-			l_ptr->proto_msg_queue = 0;
+			l_ptr->proto_msg_queue = NULL;
 			return TIPC_OK;
 		} else {
 			msg_dbg(buf_msg(buf), "|>DEF-PROT>");
@@ -1860,7 +1860,7 @@ u32 tipc_link_defer_pkt(struct sk_buff **head,
 			struct sk_buff **tail,
 			struct sk_buff *buf)
 {
-	struct sk_buff *prev = 0;
+	struct sk_buff *prev = NULL;
 	struct sk_buff *crs = *head;
 	u32 seq_no = msg_seqno(buf_msg(buf));
 
@@ -1953,7 +1953,7 @@ static void link_handle_out_of_seq_msg(struct link *l_ptr,
 void tipc_link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int probe_msg,
 			      u32 gap, u32 tolerance, u32 priority, u32 ack_mtu)
 {
-	struct sk_buff *buf = 0;
+	struct sk_buff *buf = NULL;
 	struct tipc_msg *msg = l_ptr->pmsg;
         u32 msg_size = sizeof(l_ptr->proto_msg);
 
@@ -2426,7 +2426,7 @@ static int link_recv_changeover_msg(struct link **l_ptr,
 		}
 	}
 exit:
-	*buf = 0;
+	*buf = NULL;
 	buf_discard(tunnel_buf);
 	return 0;
 }
@@ -2539,42 +2539,37 @@ exit:
  * pending message. This makes dynamic memory allocation unecessary.
  */
 
-static inline u32 get_long_msg_seqno(struct sk_buff *buf)
-{
-	return msg_seqno(buf_msg(buf));
-}
-
-static inline void set_long_msg_seqno(struct sk_buff *buf, u32 seqno)
+static void set_long_msg_seqno(struct sk_buff *buf, u32 seqno)
 {
 	msg_set_seqno(buf_msg(buf), seqno);
 }
 
-static inline u32 get_fragm_size(struct sk_buff *buf)
+static u32 get_fragm_size(struct sk_buff *buf)
 {
 	return msg_ack(buf_msg(buf));
 }
 
-static inline void set_fragm_size(struct sk_buff *buf, u32 sz)
+static void set_fragm_size(struct sk_buff *buf, u32 sz)
 {
 	msg_set_ack(buf_msg(buf), sz);
 }
 
-static inline u32 get_expected_frags(struct sk_buff *buf)
+static u32 get_expected_frags(struct sk_buff *buf)
 {
 	return msg_bcast_ack(buf_msg(buf));
 }
 
-static inline void set_expected_frags(struct sk_buff *buf, u32 exp)
+static void set_expected_frags(struct sk_buff *buf, u32 exp)
 {
 	msg_set_bcast_ack(buf_msg(buf), exp);
 }
 
-static inline u32 get_timer_cnt(struct sk_buff *buf)
+static u32 get_timer_cnt(struct sk_buff *buf)
 {
 	return msg_reroute_cnt(buf_msg(buf));
 }
 
-static inline void incr_timer_cnt(struct sk_buff *buf)
+static void incr_timer_cnt(struct sk_buff *buf)
 {
 	msg_incr_reroute_cnt(buf_msg(buf));
 }
@@ -2586,13 +2581,13 @@ static inline void incr_timer_cnt(struct sk_buff *buf)
 int tipc_link_recv_fragment(struct sk_buff **pending, struct sk_buff **fb, 
 			    struct tipc_msg **m)
 {
-	struct sk_buff *prev = 0;
+	struct sk_buff *prev = NULL;
 	struct sk_buff *fbuf = *fb;
 	struct tipc_msg *fragm = buf_msg(fbuf);
 	struct sk_buff *pbuf = *pending;
 	u32 long_msg_seq_no = msg_long_msgno(fragm);
 
-	*fb = 0;
+	*fb = NULL;
 	msg_dbg(fragm,"FRG<REC<");
 
 	/* Is there an incomplete message waiting for this fragment? */
@@ -2670,8 +2665,8 @@ int tipc_link_recv_fragment(struct sk_buff **pending, struct sk_buff **fb,
 
 static void link_check_defragm_bufs(struct link *l_ptr)
 {
-	struct sk_buff *prev = 0;
-	struct sk_buff *next = 0;
+	struct sk_buff *prev = NULL;
+	struct sk_buff *next = NULL;
 	struct sk_buff *buf = l_ptr->defragm_buf;
 
 	if (!buf)
@@ -2750,19 +2745,19 @@ static struct link *link_find_link(const char *name, struct node **node)
 	struct link *l_ptr; 
 
 	if (!link_name_validate(name, &link_name_parts))
-		return 0;
+		return NULL;
 
 	b_ptr = tipc_bearer_find_interface(link_name_parts.if_local);
 	if (!b_ptr)
-		return 0;
+		return NULL;
 
 	*node = tipc_node_find(link_name_parts.addr_peer); 
 	if (!*node)
-		return 0;
+		return NULL;
 
 	l_ptr = (*node)->links[b_ptr->identity];
 	if (!l_ptr || strcmp(l_ptr->name, name))
-		return 0;
+		return NULL;
 
 	return l_ptr;
 }