tree 2cd2e2e7e8732a23628872b1fc1779d86c39b0b5
parent a402a5aa9b4cbb42cc41bf573d2e5c4713541af0
author Joe Perches <joe@perches.com> 1382129304 -0700
committer David S. Miller <davem@davemloft.net> 1382224331 -0400

net: ipv4/ipv6: 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>