arp/neighbour.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Thu, 1 Aug 2013 00:31:35 +0000 (17:31 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Aug 2013 00:50:02 +0000 (17:50 -0700)
commit90972b22116bc22181717517ad5b0c7043edb178
tree8002e587eb3c5f2c7fbf3f3cec52ab2379c51849
parentcd2cf63a567fb45be445ccc0aed8e551d86f0314
arp/neighbour.h: 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.

Reflow modified prototypes to 80 columns.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/arp.h
include/net/neighbour.h