diff options
| author | Joe Perches <joe@perches.com> | 2013-09-23 11:37:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-23 16:29:42 -0400 |
| commit | 4e77be4637641c92468dd5de39cba774bed7d6ba (patch) | |
| tree | 0b7442c7ab269f5d3a00dd260fd12b267ae1d030 /include/net/netfilter/nf_nat.h | |
| parent | 0e418f94d3fcdc79c88841f3338e768e1b0966a1 (diff) | |
netfilter: 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 'include/net/netfilter/nf_nat.h')
| -rw-r--r-- | include/net/netfilter/nf_nat.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 59a192420053..c29b4e545f87 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -41,13 +41,13 @@ struct nf_conn_nat { }; /* Set up the info structure to map into this range. */ -extern unsigned int nf_nat_setup_info(struct nf_conn *ct, - const struct nf_nat_range *range, - enum nf_nat_manip_type maniptype); +unsigned int nf_nat_setup_info(struct nf_conn *ct, + const struct nf_nat_range *range, + enum nf_nat_manip_type maniptype); /* Is this tuple already taken? (not by us)*/ -extern int nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple, - const struct nf_conn *ignored_conntrack); +int nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple, + const struct nf_conn *ignored_conntrack); static inline struct nf_conn_nat *nfct_nat(const struct nf_conn *ct) { |