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authorJoe Perches <joe@perches.com>2013-09-22 17:32:17 (GMT)
committerDavid S. Miller <davem@davemloft.net>2013-09-23 05:51:08 (GMT)
commitf307c6365648e919d7ac733f0b3a7e9ee3e31eb2 (patch)
tree3427f21e58f75ef9ff3b8b634f5ca17b51730bb4
parent6d3b334d677cd0c18cf99ababe1441b62dd08020 (diff)
downloadlinux-fsl-qoriq-f307c6365648e919d7ac733f0b3a7e9ee3e31eb2.tar.xz
protocol.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>
-rw-r--r--include/net/protocol.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h
index 047c047..fbf7676 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -96,20 +96,20 @@ extern const struct net_offload __rcu *inet6_offloads[MAX_INET_PROTOS];
extern const struct inet6_protocol __rcu *inet6_protos[MAX_INET_PROTOS];
#endif
-extern int inet_add_protocol(const struct net_protocol *prot, unsigned char num);
-extern int inet_del_protocol(const struct net_protocol *prot, unsigned char num);
-extern int inet_add_offload(const struct net_offload *prot, unsigned char num);
-extern int inet_del_offload(const struct net_offload *prot, unsigned char num);
-extern void inet_register_protosw(struct inet_protosw *p);
-extern void inet_unregister_protosw(struct inet_protosw *p);
+int inet_add_protocol(const struct net_protocol *prot, unsigned char num);
+int inet_del_protocol(const struct net_protocol *prot, unsigned char num);
+int inet_add_offload(const struct net_offload *prot, unsigned char num);
+int inet_del_offload(const struct net_offload *prot, unsigned char num);
+void inet_register_protosw(struct inet_protosw *p);
+void inet_unregister_protosw(struct inet_protosw *p);
#if IS_ENABLED(CONFIG_IPV6)
-extern int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num);
-extern int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
-extern int inet6_register_protosw(struct inet_protosw *p);
-extern void inet6_unregister_protosw(struct inet_protosw *p);
+int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num);
+int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
+int inet6_register_protosw(struct inet_protosw *p);
+void inet6_unregister_protosw(struct inet_protosw *p);
#endif
-extern int inet6_add_offload(const struct net_offload *prot, unsigned char num);
-extern int inet6_del_offload(const struct net_offload *prot, unsigned char num);
+int inet6_add_offload(const struct net_offload *prot, unsigned char num);
+int inet6_del_offload(const struct net_offload *prot, unsigned char num);
#endif /* _PROTOCOL_H */