sctp: avoid to repeatedly declare external variables
authorYing Xue <ying.xue@windriver.com>
Wed, 25 Mar 2015 06:13:01 +0000 (14:13 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 25 Mar 2015 15:40:16 +0000 (11:40 -0400)
commit7e3ea6d5c4f4880dbdf85f4083f40d8a3dc9b906
tree0ec5daee4af10d7e98b7c22a51a582dae5a60875
parent0144a81cccf7532bead90f0542f517bd028d3b3c
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>
include/net/sctp/sctp.h
net/sctp/socket.c
net/sctp/sysctl.c