tree f38f1e71b2b8af216d376e6e96fe630d229b75df
parent 5db50ee6e617c347a24b18ee229e44ba8d4d84a3
author Joe Perches <joe@perches.com> 1379961233 -0700
committer David S. Miller <davem@davemloft.net> 1379968181 -0400

xfrm.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>