diff options
| author | Ying Xue <ying.xue@windriver.com> | 2013-06-17 18:54:46 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-18 02:53:01 +0400 |
| commit | c0fee8aca7206264d5e3dcc4e60aaf86501f4ea1 (patch) | |
| tree | 2e58d96d9afd483a5aaf9711360bd5d82fa3cd76 /net/tipc | |
| parent | 28e5297281ab85d636aa814a9b65cfb99375d092 (diff) | |
| download | linux-c0fee8aca7206264d5e3dcc4e60aaf86501f4ea1.tar.xz | |
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>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/port.c | 4 | ||||
| -rw-r--r-- | net/tipc/port.h | 6 | ||||
| -rw-r--r-- | net/tipc/socket.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index 84b2a574f161..0bb185a3ed4a 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -206,7 +206,7 @@ exit: * * Returns pointer to (locked) TIPC port, or NULL if unable to create it */ -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) @@ -227,7 +227,7 @@ struct tipc_port *tipc_createport(void *usr_handle, return NULL; } - p_ptr->usr_handle = usr_handle; + p_ptr->sk = sk; p_ptr->max_pkt = MAX_PKT_DEFAULT; p_ptr->ref = ref; INIT_LIST_HEAD(&p_ptr->wait_list); 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); diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 67f4e1fbf5a1..14ed54e961b6 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -1406,7 +1406,7 @@ static int backlog_rcv(struct sock *sk, struct sk_buff *buf) */ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf) { - struct sock *sk = (struct sock *)tport->usr_handle; + struct sock *sk = tport->sk; u32 res; /* @@ -1437,7 +1437,7 @@ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf) */ static void wakeupdispatch(struct tipc_port *tport) { - struct sock *sk = (struct sock *)tport->usr_handle; + struct sock *sk = tport->sk; sk->sk_write_space(sk); } |