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/ipv4/nf_conntrack_ipv4.h | |
| parent | irda: Remove extern from function prototypes (diff) | |
| download | linux-dev-4e77be4637641c92468dd5de39cba774bed7d6ba.tar.xz linux-dev-4e77be4637641c92468dd5de39cba774bed7d6ba.zip | |
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/ipv4/nf_conntrack_ipv4.h')
| -rw-r--r-- | include/net/netfilter/ipv4/nf_conntrack_ipv4.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h index 7573d52a4346..6c3d12e2949f 100644 --- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h +++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h @@ -16,9 +16,9 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4; extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4; extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp; -extern int nf_conntrack_ipv4_compat_init(void); -extern void nf_conntrack_ipv4_compat_fini(void); +int nf_conntrack_ipv4_compat_init(void); +void nf_conntrack_ipv4_compat_fini(void); -extern void need_ipv4_conntrack(void); +void need_ipv4_conntrack(void); #endif /*_NF_CONNTRACK_IPV4_H*/ |