raw/rawv6.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>
diff --git a/include/net/rawv6.h b/include/net/rawv6.h
index e7ea660..87783de 100644
--- a/include/net/rawv6.h
+++ b/include/net/rawv6.h
@@ -7,8 +7,7 @@
u8 type, u8 code, int inner_offset, __be32);
bool raw6_local_deliver(struct sk_buff *, int);
-extern int rawv6_rcv(struct sock *sk,
- struct sk_buff *skb);
+int rawv6_rcv(struct sock *sk, struct sk_buff *skb);
#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
int rawv6_mh_filter_register(int (*filter)(struct sock *sock,