inet*.h: Remove extern from function prototypes

There are a mix of function prototypes with and without extern
in the kernel sources.  Standardize on not using extern for
function prototypes.

Function prototypes don't need to be written with extern.
extern is assumed by the compiler.  Its use is as unnecessary as
using auto to declare automatic/local variables in a block.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 24 insertions, 24 deletions

diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index 234008782c8c..fe7994c48b75 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -13,30 +13,30 @@ struct sock;
 struct sockaddr;
 struct socket;
 
-extern int inet_release(struct socket *sock);
-extern int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
-			       int addr_len, int flags);
-extern int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
-				 int addr_len, int flags);
-extern int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
-			      int addr_len, int flags);
-extern int inet_accept(struct socket *sock, struct socket *newsock, int flags);
-extern int inet_sendmsg(struct kiocb *iocb, struct socket *sock,
-			struct msghdr *msg, size_t size);
-extern ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
-			     size_t size, int flags);
-extern int inet_recvmsg(struct kiocb *iocb, struct socket *sock,
-			struct msghdr *msg, size_t size, int flags);
-extern int inet_shutdown(struct socket *sock, int how);
-extern int inet_listen(struct socket *sock, int backlog);
-extern void inet_sock_destruct(struct sock *sk);
-extern int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
-extern int inet_getname(struct socket *sock, struct sockaddr *uaddr,
-			int *uaddr_len, int peer);
-extern int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
-extern int inet_ctl_sock_create(struct sock **sk, unsigned short family,
-				unsigned short type, unsigned char protocol,
-				struct net *net);
+int inet_release(struct socket *sock);
+int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
+			int addr_len, int flags);
+int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
+			  int addr_len, int flags);
+int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
+		       int addr_len, int flags);
+int inet_accept(struct socket *sock, struct socket *newsock, int flags);
+int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		 size_t size);
+ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
+		      size_t size, int flags);
+int inet_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
+		 size_t size, int flags);
+int inet_shutdown(struct socket *sock, int how);
+int inet_listen(struct socket *sock, int backlog);
+void inet_sock_destruct(struct sock *sk);
+int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
+int inet_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len,
+		 int peer);
+int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
+int inet_ctl_sock_create(struct sock **sk, unsigned short family,
+			 unsigned short type, unsigned char protocol,
+			 struct net *net);
 
 static inline void inet_ctl_sock_destroy(struct sock *sk)
 {