dst.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Fri, 20 Sep 2013 18:23:21 +0000 (11:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Sep 2013 18:49:32 +0000 (14:49 -0400)
commita4023dd01a37f3a648ea028269f946cb55896337
tree7664c2bc1f18c2a363d35f7a81ca1aea72ab88bd
parent59ddd965c2388720681eb4dc386bfb074e80788e
dst.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/dst.h