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Commit 617d3c7a authored by Paul Gortmaker's avatar Paul Gortmaker
Browse files

tipc: compress out gratuitous extra carriage returns 



Some of the comment blocks are floating in limbo between two
functions, or between blocks of code.  Delete the extra line
feeds between any comment and its associated following block
of code, to be consistent with the majority of the rest of
the kernel.  Also delete trailing newlines at EOF and fix
a couple trivial typos in existing comments.

This is a 100% cosmetic change with no runtime impact.  We get
rid of over 500 lines of non-code, and being blank line deletes,
they won't even show up as noise in git blame.

Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent aad58547

net/tipc/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -9,5 +9,3 @@ tipc-y += addr.o bcast.o bearer.o config.o \ 
	   name_distr.o  subscr.o name_table.o net.o  \

	   netlink.o node.o node_subscr.o port.o ref.o  \

	   socket.o log.o eth_media.o
 


# End of file

net/tipc/addr.c

+0 −3
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ 
 *

 * Returns 1 if domain address is valid, otherwise 0

 */



int tipc_addr_domain_valid(u32 addr)

{

	u32 n = tipc_node(addr);
@@ -66,7 +65,6 @@ int tipc_addr_domain_valid(u32 addr) 
 *

 * Returns 1 if address can be used, otherwise 0

 */



int tipc_addr_node_valid(u32 addr)

{

	return tipc_addr_domain_valid(addr) && tipc_node(addr);
@@ -86,7 +84,6 @@ int tipc_in_scope(u32 domain, u32 addr) 
/**

 * tipc_addr_scope - convert message lookup domain to a 2-bit scope value

 */



int tipc_addr_scope(u32 domain)

{

	if (likely(!domain))

net/tipc/addr.h

+0 −3
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ static inline int in_own_cluster_exact(u32 addr) 
/**

 * in_own_node - test for node inclusion; <0.0.0> always matches

 */



static inline int in_own_node(u32 addr)

{

	return (addr == tipc_own_addr) || !addr;
@@ -67,7 +66,6 @@ static inline int in_own_node(u32 addr) 
/**

 * in_own_cluster - test for cluster inclusion; <0.0.0> always matches

 */



static inline int in_own_cluster(u32 addr)

{

	return in_own_cluster_exact(addr) || !addr;
@@ -79,7 +77,6 @@ static inline int in_own_cluster(u32 addr) 
 * Needed when address of a named message must be looked up a second time

 * after a network hop.

 */



static inline u32 addr_domain(u32 sc)

{

	if (likely(sc == TIPC_NODE_SCOPE))

net/tipc/bcast.c

+0 −22
Original line number Diff line number Diff line
@@ -73,7 +73,6 @@ struct tipc_bcbearer_pair { 
 * large local variables within multicast routines.  Concurrent access is

 * prevented through use of the spinlock "bc_lock".

 */



struct tipc_bcbearer {

	struct tipc_bearer bearer;

	struct tipc_media media;
@@ -92,7 +91,6 @@ struct tipc_bcbearer { 
 *

 * Handles sequence numbering, fragmentation, bundling, etc.

 */



struct tipc_bclink {

	struct tipc_link link;

	struct tipc_node node;
@@ -169,7 +167,6 @@ static void bclink_update_last_sent(struct tipc_node *node, u32 seqno) 
 *

 * Called with bc_lock locked

 */



struct tipc_node *tipc_bclink_retransmit_to(void)

{

	return bclink->retransmit_to;
@@ -182,7 +179,6 @@ struct tipc_node *tipc_bclink_retransmit_to(void) 
 *

 * Called with bc_lock locked

 */



static void bclink_retransmit_pkt(u32 after, u32 to)

{

	struct sk_buff *buf;
@@ -200,7 +196,6 @@ static void bclink_retransmit_pkt(u32 after, u32 to) 
 *

 * Node is locked, bc_lock unlocked.

 */



void tipc_bclink_acknowledge(struct tipc_node *n_ptr, u32 acked)

{

	struct sk_buff *crs;
@@ -280,7 +275,6 @@ exit: 
 *

 * tipc_net_lock and node lock set

 */



void tipc_bclink_update_link_state(struct tipc_node *n_ptr, u32 last_sent)

{

	struct sk_buff *buf;
@@ -344,7 +338,6 @@ void tipc_bclink_update_link_state(struct tipc_node *n_ptr, u32 last_sent) 
 *

 * Only tipc_net_lock set.

 */



static void bclink_peek_nack(struct tipc_msg *msg)

{

	struct tipc_node *n_ptr = tipc_node_find(msg_destnode(msg));
@@ -365,7 +358,6 @@ static void bclink_peek_nack(struct tipc_msg *msg) 
/*

 * tipc_bclink_send_msg - broadcast a packet to all nodes in cluster

 */



int tipc_bclink_send_msg(struct sk_buff *buf)

{

	int res;
@@ -394,7 +386,6 @@ exit: 
 *

 * Called with both sending node's lock and bc_lock taken.

 */



static void bclink_accept_pkt(struct tipc_node *node, u32 seqno)

{

	bclink_update_last_sent(node, seqno);
@@ -420,7 +411,6 @@ static void bclink_accept_pkt(struct tipc_node *node, u32 seqno) 
 *

 * tipc_net_lock is read_locked, no other locks set

 */



void tipc_bclink_recv_pkt(struct sk_buff *buf)

{

	struct tipc_msg *msg = buf_msg(buf);
@@ -588,7 +578,6 @@ u32 tipc_bclink_acks_missing(struct tipc_node *n_ptr) 
 * Returns 0 (packet sent successfully) under all circumstances,

 * since the broadcast link's pseudo-bearer never blocks

 */



static int tipc_bcbearer_send(struct sk_buff *buf,

			      struct tipc_bearer *unused1,

			      struct tipc_media_addr *unused2)
@@ -601,7 +590,6 @@ static int tipc_bcbearer_send(struct sk_buff *buf, 
	 * preparation is skipped for broadcast link protocol messages

	 * since they are sent in an unreliable manner and don't need it

	 */



	if (likely(!msg_non_seq(buf_msg(buf)))) {

		struct tipc_msg *msg;
@@ -618,7 +606,6 @@ static int tipc_bcbearer_send(struct sk_buff *buf, 
	}



	/* Send buffer over bearers until all targets reached */



	bcbearer->remains = bclink->bcast_nodes;



	for (bp_index = 0; bp_index < MAX_BEARERS; bp_index++) {
@@ -660,7 +647,6 @@ static int tipc_bcbearer_send(struct sk_buff *buf, 
/**

 * tipc_bcbearer_sort - create sets of bearer pairs used by broadcast bearer

 */



void tipc_bcbearer_sort(void)

{

	struct tipc_bcbearer_pair *bp_temp = bcbearer->bpairs_temp;
@@ -671,7 +657,6 @@ void tipc_bcbearer_sort(void) 
	spin_lock_bh(&bc_lock);



	/* Group bearers by priority (can assume max of two per priority) */



	memset(bp_temp, 0, sizeof(bcbearer->bpairs_temp));



	for (b_index = 0; b_index < MAX_BEARERS; b_index++) {
@@ -687,7 +672,6 @@ void tipc_bcbearer_sort(void) 
	}



	/* Create array of bearer pairs for broadcasting */



	bp_curr = bcbearer->bpairs;

	memset(bcbearer->bpairs, 0, sizeof(bcbearer->bpairs));
@@ -817,7 +801,6 @@ void tipc_bclink_stop(void) 
/**

 * tipc_nmap_add - add a node to a node map

 */



void tipc_nmap_add(struct tipc_node_map *nm_ptr, u32 node)

{

	int n = tipc_node(node);
@@ -833,7 +816,6 @@ void tipc_nmap_add(struct tipc_node_map *nm_ptr, u32 node) 
/**

 * tipc_nmap_remove - remove a node from a node map

 */



void tipc_nmap_remove(struct tipc_node_map *nm_ptr, u32 node)

{

	int n = tipc_node(node);
@@ -852,7 +834,6 @@ void tipc_nmap_remove(struct tipc_node_map *nm_ptr, u32 node) 
 * @nm_b: input node map B

 * @nm_diff: output node map A-B (i.e. nodes of A that are not in B)

 */



static void tipc_nmap_diff(struct tipc_node_map *nm_a,

			   struct tipc_node_map *nm_b,

			   struct tipc_node_map *nm_diff)
@@ -878,7 +859,6 @@ static void tipc_nmap_diff(struct tipc_node_map *nm_a, 
/**

 * tipc_port_list_add - add a port to a port list, ensuring no duplicates

 */



void tipc_port_list_add(struct tipc_port_list *pl_ptr, u32 port)

{

	struct tipc_port_list *item = pl_ptr;
@@ -912,7 +892,6 @@ void tipc_port_list_add(struct tipc_port_list *pl_ptr, u32 port) 
 * tipc_port_list_free - free dynamically created entries in port_list chain

 *

 */



void tipc_port_list_free(struct tipc_port_list *pl_ptr)

{

	struct tipc_port_list *item;
@@ -923,4 +902,3 @@ void tipc_port_list_free(struct tipc_port_list *pl_ptr) 
		kfree(item);

	}

}

net/tipc/bcast.h

+0 −3
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ 
 * @count: # of nodes in set

 * @map: bitmap of node identifiers that are in the set

 */



struct tipc_node_map {

	u32 count;

	u32 map[MAX_NODES / WSIZE];
@@ -59,7 +58,6 @@ struct tipc_node_map { 
 * @next: pointer to next entry in list

 * @ports: array of port references

 */



struct tipc_port_list {

	int count;

	struct tipc_port_list *next;
@@ -77,7 +75,6 @@ void tipc_nmap_remove(struct tipc_node_map *nm_ptr, u32 node); 
/**

 * tipc_nmap_equal - test for equality of node maps

 */



static inline int tipc_nmap_equal(struct tipc_node_map *nm_a, struct tipc_node_map *nm_b)

{

	return !memcmp(nm_a, nm_b, sizeof(*nm_a));