rtnetlink.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Sun, 22 Sep 2013 17:32:23 +0000 (10:32 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Sep 2013 05:51:09 +0000 (01:51 -0400)
commitefb48ccfcda4dbb9fce39c5c8df19644a08121c0
treea453c070525c92b393ff63171116ca3e572a0485
parent2702c4bb89b2a9bfe49f3db77a1bac88d5c6404c
rtnetlink.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/rtnetlink.h