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authorYing Xue <ying.xue@windriver.com>2015-03-02 15:37:48 +0800
committerDavid S. Miller <davem@davemloft.net>2015-03-02 13:06:31 -0500
commit1b784140474e4fc94281a49e96c67d29df0efbde (patch)
tree569e9813ae7ab79616849b117c6b50b3d6e4dabb /net/nfc
parent39a0295f901423e260a034ac7c3211ecaa9c2745 (diff)
net: Remove iocb argument from sendmsg and recvmsg
After TIPC doesn't depend on iocb argument in its internal implementations of sendmsg() and recvmsg() hooks defined in proto structure, no any user is using iocb argument in them at all now. Then we can drop the redundant iocb argument completely from kinds of implementations of both sendmsg() and recvmsg() in the entire networking stack. Cc: Christoph Hellwig <hch@lst.de> Suggested-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/llcp_sock.c8
-rw-r--r--net/nfc/rawsock.c7
2 files changed, 7 insertions, 8 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index e181e290427c..9578bd6a4f3e 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -750,8 +750,8 @@ error:
return ret;
}
-static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t len)
+static int llcp_sock_sendmsg(struct socket *sock, struct msghdr *msg,
+ size_t len)
{
struct sock *sk = sock->sk;
struct nfc_llcp_sock *llcp_sock = nfc_llcp_sock(sk);
@@ -793,8 +793,8 @@ static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
return nfc_llcp_send_i_frame(llcp_sock, msg, len);
}
-static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t len, int flags)
+static int llcp_sock_recvmsg(struct socket *sock, struct msghdr *msg,
+ size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index 373e138c0ab6..82b4e8024778 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -211,8 +211,7 @@ static void rawsock_tx_work(struct work_struct *work)
}
}
-static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t len)
+static int rawsock_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct nfc_dev *dev = nfc_rawsock(sk)->dev;
@@ -248,8 +247,8 @@ static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock,
return len;
}
-static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, size_t len, int flags)
+static int rawsock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
+ int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;