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, 1 deletions

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index b5e5de732494..5eb9b08947ed 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1332,7 +1332,6 @@ static void __net_exit raw6_exit_net(struct net *net)
 static struct pernet_operations raw6_net_ops = {
         .init = raw6_init_net,
         .exit = raw6_exit_net,
-        .async = true,
 };
 
 int __init raw6_proc_init(void)