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authorJoe Perches <joe@perches.com>2013-10-18 13:48:25 -0700
committerDavid S. Miller <davem@davemloft.net>2013-10-19 19:12:11 -0400
commitc1b1203d65955c179fec617ff17a21273f33a414 (patch)
treea84a93bae0abe5e796dce767a320ab4262ffb63f /net/xfrm/xfrm_hash.h
parentnet: ipv4/ipv6: Remove extern from function prototypes (diff)
downloadlinux-dev-c1b1203d65955c179fec617ff17a21273f33a414.tar.xz
linux-dev-c1b1203d65955c179fec617ff17a21273f33a414.zip
net: misc: 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>
Diffstat (limited to '')
-rw-r--r--net/xfrm/xfrm_hash.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_hash.h b/net/xfrm/xfrm_hash.h
index 716502ada53b..0622d319e1f2 100644
--- a/net/xfrm/xfrm_hash.h
+++ b/net/xfrm/xfrm_hash.h
@@ -130,7 +130,7 @@ static inline unsigned int __addr_hash(const xfrm_address_t *daddr,
return h & hmask;
}
-extern struct hlist_head *xfrm_hash_alloc(unsigned int sz);
-extern void xfrm_hash_free(struct hlist_head *n, unsigned int sz);
+struct hlist_head *xfrm_hash_alloc(unsigned int sz);
+void xfrm_hash_free(struct hlist_head *n, unsigned int sz);
#endif /* _XFRM_HASH_H */