tree 8002e587eb3c5f2c7fbf3f3cec52ab2379c51849
parent cd2cf63a567fb45be445ccc0aed8e551d86f0314
author Joe Perches <joe@perches.com> 1375317095 -0700
committer David S. Miller <davem@davemloft.net> 1375318202 -0700

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>