sctp: remove macros sctp_write_[un]_lock

Redefined write_[un]lock to sctp_write_[un]lock for user space
friendly code which we haven't use in years, so removing them.

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index e22b326b3540..94f7f44049a6 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -718,9 +718,9 @@ static void __sctp_hash_endpoint(struct sctp_endpoint *ep)
         epb->hashent = sctp_ep_hashfn(net, epb->bind_addr.port);
         head = &sctp_ep_hashtable[epb->hashent];
 
-        sctp_write_lock(&head->lock);
+        write_lock(&head->lock);
         hlist_add_head(&epb->node, &head->chain);
-        sctp_write_unlock(&head->lock);
+        write_unlock(&head->lock);
 }
 
 /* Add an endpoint to the hash. Local BH-safe. */
@@ -744,9 +744,9 @@ static void __sctp_unhash_endpoint(struct sctp_endpoint *ep)
 
         head = &sctp_ep_hashtable[epb->hashent];
 
-        sctp_write_lock(&head->lock);
+        write_lock(&head->lock);
         hlist_del_init(&epb->node);
-        sctp_write_unlock(&head->lock);
+        write_unlock(&head->lock);
 }
 
 /* Remove endpoint from the hash.  Local BH-safe. */
@@ -798,9 +798,9 @@ static void __sctp_hash_established(struct sctp_association *asoc)
 
         head = &sctp_assoc_hashtable[epb->hashent];
 
-        sctp_write_lock(&head->lock);
+        write_lock(&head->lock);
         hlist_add_head(&epb->node, &head->chain);
-        sctp_write_unlock(&head->lock);
+        write_unlock(&head->lock);
 }
 
 /* Add an association to the hash. Local BH-safe. */
@@ -828,9 +828,9 @@ static void __sctp_unhash_established(struct sctp_association *asoc)
 
         head = &sctp_assoc_hashtable[epb->hashent];
 
-        sctp_write_lock(&head->lock);
+        write_lock(&head->lock);
         hlist_del_init(&epb->node);
-        sctp_write_unlock(&head->lock);
+        write_unlock(&head->lock);
 }
 
 /* Remove association from the hash table.  Local BH-safe. */