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net: misc: Remove extern from function prototypes

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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>
This commit is contained in:
Joe Perches
2013-10-18 13:48:25 -07:00
committed by David S. Miller
parent 7e58487b8c
commit c1b1203d65
11 changed files with 154 additions and 164 deletions
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4
net/xfrm/xfrm_hash.h
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@@ -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 */