tipc: save sock structure pointer instead of void pointer to tipc_port

Directly save sock structure pointer instead of void pointer to avoid
unnecessary cast conversions.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/tipc/port.h b/net/tipc/port.h
index 45838826f2f8..241f529db942 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -48,7 +48,7 @@
 
 /**
  * struct tipc_port - TIPC port structure
- * @usr_handle: pointer to additional user-defined information about port
+ * @sk: pointer to socket handle
  * @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
@@ -74,7 +74,7 @@
  * @subscription: "node down" subscription used to terminate failed connections
  */
 struct tipc_port {
-        void *usr_handle;
+        struct sock *sk;
         spinlock_t *lock;
         int connected;
         u32 conn_type;
@@ -106,7 +106,7 @@ struct tipc_port_list;
 /*
  * TIPC port manipulation routines
  */
-struct tipc_port *tipc_createport(void *usr_handle,
+struct tipc_port *tipc_createport(struct sock *sk,
                 u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
                 void (*wakeup)(struct tipc_port *), const u32 importance);