garp.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Fri, 20 Sep 2013 18:23:25 +0000 (11:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Sep 2013 18:49:33 +0000 (14:49 -0400)
commit2008f21cbdc48761270cec119c8385584691cf34
treea1a82d6c26d49dd4d269f0d25985fc715a3a645d
parent4787342c390a8e7570a81a62c9b361d7a4380893
garp.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.

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