compat.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Fri, 20 Sep 2013 18:23:18 +0000 (11:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Sep 2013 18:49:32 +0000 (14:49 -0400)
commite8d895a4bb26167292c8c14ecdf61d02502e9c03
treeacd0f8417ea269eb544a7851b64d21e8e8efbcbf
parent19717d05848849a3b1dddeced9abb5884cff9152
compat.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/compat.h