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/fs/nfs/inode.c b/fs/nfs/inode.c
index 6c3083c992e5..7d893543cf3b 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2122,7 +2122,6 @@ static struct pernet_operations nfs_net_ops = {
         .exit = nfs_net_exit,
         .id   = &nfs_net_id,
         .size = sizeof(struct nfs_net),
-        .async = true,
 };
 
 /*