net: Drop pernet_operations::async

Synchronous pernet_operations are not allowed anymore.
All are asynchronous. So, drop the structure member.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 493b817f6a2a..84a09f599131 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1283,7 +1283,6 @@ static void __net_exit sctp_defaults_exit(struct net *net)
 static struct pernet_operations sctp_defaults_ops = {
         .init = sctp_defaults_init,
         .exit = sctp_defaults_exit,
-        .async = true,
 };
 
 static int __net_init sctp_ctrlsock_init(struct net *net)
@@ -1307,7 +1306,6 @@ static void __net_init sctp_ctrlsock_exit(struct net *net)
 static struct pernet_operations sctp_ctrlsock_ops = {
         .init = sctp_ctrlsock_init,
         .exit = sctp_ctrlsock_exit,
-        .async = true,
 };
 
 /* Initialize the universe into something sensible.  */