1 files changed, 5 insertions, 34 deletions

diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index f9b40e6a18a5..c295c4e20f01 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -340,15 +340,12 @@ static int pn_socket_getname(struct socket *sock, struct sockaddr *addr,
 	return sizeof(struct sockaddr_pn);
 }
 
-static __poll_t pn_socket_poll(struct file *file, struct socket *sock,
-					poll_table *wait)
+static __poll_t pn_socket_poll_mask(struct socket *sock, __poll_t events)
 {
 	struct sock *sk = sock->sk;
 	struct pep_sock *pn = pep_sk(sk);
 	__poll_t mask = 0;
 
-	poll_wait(file, sk_sleep(sk), wait);
-
 	if (sk->sk_state == TCP_CLOSE)
 		return EPOLLERR;
 	if (!skb_queue_empty(&sk->sk_receive_queue))
@@ -448,7 +445,7 @@ const struct proto_ops phonet_dgram_ops = {
 	.socketpair	= sock_no_socketpair,
 	.accept		= sock_no_accept,
 	.getname	= pn_socket_getname,
-	.poll		= datagram_poll,
+	.poll_mask	= datagram_poll_mask,
 	.ioctl		= pn_socket_ioctl,
 	.listen		= sock_no_listen,
 	.shutdown	= sock_no_shutdown,
@@ -473,7 +470,7 @@ const struct proto_ops phonet_stream_ops = {
 	.socketpair	= sock_no_socketpair,
 	.accept		= pn_socket_accept,
 	.getname	= pn_socket_getname,
-	.poll		= pn_socket_poll,
+	.poll_mask	= pn_socket_poll_mask,
 	.ioctl		= pn_socket_ioctl,
 	.listen		= pn_socket_listen,
 	.shutdown	= sock_no_shutdown,
@@ -620,25 +617,12 @@ static int pn_sock_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static const struct seq_operations pn_sock_seq_ops = {
+const struct seq_operations pn_sock_seq_ops = {
 	.start = pn_sock_seq_start,
 	.next = pn_sock_seq_next,
 	.stop = pn_sock_seq_stop,
 	.show = pn_sock_seq_show,
 };
-
-static int pn_sock_open(struct inode *inode, struct file *file)
-{
-	return seq_open_net(inode, file, &pn_sock_seq_ops,
-				sizeof(struct seq_net_private));
-}
-
-const struct file_operations pn_sock_seq_fops = {
-	.open = pn_sock_open,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = seq_release_net,
-};
 #endif
 
 static struct  {
@@ -802,23 +786,10 @@ static int pn_res_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static const struct seq_operations pn_res_seq_ops = {
+const struct seq_operations pn_res_seq_ops = {
 	.start = pn_res_seq_start,
 	.next = pn_res_seq_next,
 	.stop = pn_res_seq_stop,
 	.show = pn_res_seq_show,
 };
-
-static int pn_res_open(struct inode *inode, struct file *file)
-{
-	return seq_open_net(inode, file, &pn_res_seq_ops,
-				sizeof(struct seq_net_private));
-}
-
-const struct file_operations pn_res_seq_fops = {
-	.open = pn_res_open,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = seq_release_net,
-};
 #endif