sctp: avoid to repeatedly declare external variables

Move the declaration for external variables to sctp.h file avoiding
to repeatedly declare them with extern keyword.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ying Xue 2015-03-25 14:13:01 +08:00 • committed by David S. Miller
commit 7e3ea6d5c4
3 changed files with 3 additions and 9 deletions