netfilter: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Mon, 23 Sep 2013 18:37:48 +0000 (11:37 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Sep 2013 20:29:42 +0000 (16:29 -0400)
commit4e77be4637641c92468dd5de39cba774bed7d6ba
tree0b7442c7ab269f5d3a00dd260fd12b267ae1d030
parent0e418f94d3fcdc79c88841f3338e768e1b0966a1
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>
22 files changed:
include/net/netfilter/ipv4/nf_conntrack_ipv4.h
include/net/netfilter/ipv4/nf_defrag_ipv4.h
include/net/netfilter/ipv6/nf_defrag_ipv6.h
include/net/netfilter/nf_conntrack.h
include/net/netfilter/nf_conntrack_acct.h
include/net/netfilter/nf_conntrack_core.h
include/net/netfilter/nf_conntrack_ecache.h
include/net/netfilter/nf_conntrack_extend.h
include/net/netfilter/nf_conntrack_helper.h
include/net/netfilter/nf_conntrack_l3proto.h
include/net/netfilter/nf_conntrack_l4proto.h
include/net/netfilter/nf_conntrack_seqadj.h
include/net/netfilter/nf_conntrack_synproxy.h
include/net/netfilter/nf_conntrack_timeout.h
include/net/netfilter/nf_conntrack_timestamp.h
include/net/netfilter/nf_nat.h
include/net/netfilter/nf_nat_core.h
include/net/netfilter/nf_nat_helper.h
include/net/netfilter/nf_nat_l3proto.h
include/net/netfilter/nf_nat_l4proto.h
include/net/netfilter/nf_queue.h
include/net/netfilter/xt_rateest.h