flow.h/flow_keys.h: Remove extern from function prototypes
authorJoe Perches <joe@perches.com>
Fri, 20 Sep 2013 18:23:24 +0000 (11:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Sep 2013 18:49:33 +0000 (14:49 -0400)
commit4787342c390a8e7570a81a62c9b361d7a4380893
tree2678c49dfe883ce1c40d4731eaa97498603110e2
parent8de6879fa949b3817f19f145a491e93df8925bc0
flow.h/flow_keys.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/flow.h
include/net/flow_keys.h