sock.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Sun, 22 Sep 2013 17:32:26 +0000 (10:32 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Sep 2013 05:51:09 +0000 (01:51 -0400)
commit69336bd2d3ddce315dc57be894e4b57a91036a14
treedadea535a3a385f28d103628fbddfa27e56b5ebf
parenta4ea1fef97e31fbdac77e5d1e183ea345fbb2cd6
sock.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/sock.h