genetlink.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Fri, 20 Sep 2013 18:23:27 +0000 (11:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Sep 2013 18:49:33 +0000 (14:49 -0400)
commitff2b94d2c3d075d0f2fde330e3b5a73053c426c7
tree1325d64684fc2cf059c6c271cefc5aff67914767
parent8aae218f58f44471c6715e695da5ed9f54dd4491
genetlink.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/genetlink.h