diff --git a/net/tipc/discover.c b/net/tipc/discover.c
index 02462d67d191..92e4828c6b09 100644
--- a/net/tipc/discover.c
+++ b/net/tipc/discover.c
@@ -224,9 +224,9 @@ void tipc_disc_remove_dest(struct tipc_link_req *req)
  *
  * Called whenever a link setup request timer associated with a bearer expires.
  */
-static void disc_timeout(unsigned long data)
+static void disc_timeout(struct timer_list *t)
 {
-	struct tipc_link_req *req = (struct tipc_link_req *)data;
+	struct tipc_link_req *req = from_timer(req, t, timer);
 	struct sk_buff *skb;
 	int max_delay;
 
@@ -292,7 +292,7 @@ int tipc_disc_create(struct net *net, struct tipc_bearer *b,
 	req->num_nodes = 0;
 	req->timer_intv = TIPC_LINK_REQ_INIT;
 	spin_lock_init(&req->lock);
-	setup_timer(&req->timer, disc_timeout, (unsigned long)req);
+	timer_setup(&req->timer, disc_timeout, 0);
 	mod_timer(&req->timer, jiffies + req->timer_intv);
 	b->link_req = req;
 	*skb = skb_clone(req->buf, GFP_ATOMIC);
diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c
index 9e109bb1a207..b9c32557d73c 100644
--- a/net/tipc/monitor.c
+++ b/net/tipc/monitor.c
@@ -578,9 +578,9 @@ void tipc_mon_get_state(struct net *net, u32 addr,
 	read_unlock_bh(&mon->lock);
 }
 
-static void mon_timeout(unsigned long m)
+static void mon_timeout(struct timer_list *t)
 {
-	struct tipc_monitor *mon = (void *)m;
+	struct tipc_monitor *mon = from_timer(mon, t, timer);
 	struct tipc_peer *self;
 	int best_member_cnt = dom_size(mon->peer_cnt) - 1;
 
@@ -623,7 +623,7 @@ int tipc_mon_create(struct net *net, int bearer_id)
 	self->is_up = true;
 	self->is_head = true;
 	INIT_LIST_HEAD(&self->list);
-	setup_timer(&mon->timer, mon_timeout, (unsigned long)mon);
+	timer_setup(&mon->timer, mon_timeout, 0);
 	mon->timer_intv = msecs_to_jiffies(MON_TIMEOUT + (tn->random & 0xffff));
 	mod_timer(&mon->timer, jiffies + mon->timer_intv);
 	return 0;
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 89f8ac73bf65..009a81631280 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -153,7 +153,7 @@ static void tipc_node_link_down(struct tipc_node *n, int bearer_id,
 				bool delete);
 static void node_lost_contact(struct tipc_node *n, struct sk_buff_head *inputq);
 static void tipc_node_delete(struct tipc_node *node);
-static void tipc_node_timeout(unsigned long data);
+static void tipc_node_timeout(struct timer_list *t);
 static void tipc_node_fsm_evt(struct tipc_node *n, int evt);
 static struct tipc_node *tipc_node_find(struct net *net, u32 addr);
 static void tipc_node_put(struct tipc_node *node);
@@ -361,7 +361,7 @@ struct tipc_node *tipc_node_create(struct net *net, u32 addr, u16 capabilities)
 		goto exit;
 	}
 	tipc_node_get(n);
-	setup_timer(&n->timer, tipc_node_timeout, (unsigned long)n);
+	timer_setup(&n->timer, tipc_node_timeout, 0);
 	n->keepalive_intv = U32_MAX;
 	hlist_add_head_rcu(&n->hash, &tn->node_htable[tipc_hashfn(addr)]);
 	list_for_each_entry_rcu(temp_node, &tn->node_list, list) {
@@ -500,9 +500,9 @@ void tipc_node_remove_conn(struct net *net, u32 dnode, u32 port)
 
 /* tipc_node_timeout - handle expiration of node timer
  */
-static void tipc_node_timeout(unsigned long data)
+static void tipc_node_timeout(struct timer_list *t)
 {
-	struct tipc_node *n = (struct tipc_node *)data;
+	struct tipc_node *n = from_timer(n, t, timer);
 	struct tipc_link_entry *le;
 	struct sk_buff_head xmitq;
 	int bearer_id;
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index b3b72d8e9543..6387839f643d 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -125,7 +125,7 @@ static void tipc_sock_destruct(struct sock *sk);
 static int tipc_release(struct socket *sock);
 static int tipc_accept(struct socket *sock, struct socket *new_sock, int flags,
 		       bool kern);
-static void tipc_sk_timeout(unsigned long data);
+static void tipc_sk_timeout(struct timer_list *t);
 static int tipc_sk_publish(struct tipc_sock *tsk, uint scope,
 			   struct tipc_name_seq const *seq);
 static int tipc_sk_withdraw(struct tipc_sock *tsk, uint scope,
@@ -464,7 +464,7 @@ static int tipc_sk_create(struct net *net, struct socket *sock,
 		      NAMED_H_SIZE, 0);
 
 	msg_set_origport(msg, tsk->portid);
-	setup_timer(&sk->sk_timer, tipc_sk_timeout, (unsigned long)tsk);
+	timer_setup(&sk->sk_timer, tipc_sk_timeout, 0);
 	sk->sk_shutdown = 0;
 	sk->sk_backlog_rcv = tipc_sk_backlog_rcv;
 	sk->sk_rcvbuf = sysctl_tipc_rmem[1];
@@ -2530,14 +2530,14 @@ static int tipc_shutdown(struct socket *sock, int how)
 	return res;
 }
 
-static void tipc_sk_timeout(unsigned long data)
+static void tipc_sk_timeout(struct timer_list *t)
 {
-	struct tipc_sock *tsk = (struct tipc_sock *)data;
+	struct sock *sk = from_timer(sk, t, sk_timer);
+	struct tipc_sock *tsk = tipc_sk(sk);
 	u32 peer_port = tsk_peer_port(tsk);
 	u32 peer_node = tsk_peer_node(tsk);
 	u32 own_node = tsk_own_node(tsk);
 	u32 own_port = tsk->portid;
-	struct sock *sk = &tsk->sk;
 	struct net *net = sock_net(sk);
 	struct sk_buff *skb = NULL;
 
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index be3d9e3183dc..251065dfd8df 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -133,9 +133,9 @@ void tipc_subscrp_report_overlap(struct tipc_subscription *sub, u32 found_lower,
 				node);
 }
 
-static void tipc_subscrp_timeout(unsigned long data)
+static void tipc_subscrp_timeout(struct timer_list *t)
 {
-	struct tipc_subscription *sub = (struct tipc_subscription *)data;
+	struct tipc_subscription *sub = from_timer(sub, t, timer);
 	struct tipc_subscriber *subscriber = sub->subscriber;
 
 	spin_lock_bh(&subscriber->lock);
@@ -303,7 +303,7 @@ static void tipc_subscrp_subscribe(struct net *net, struct tipc_subscr *s,
 	tipc_subscrb_get(subscriber);
 	spin_unlock_bh(&subscriber->lock);
 
-	setup_timer(&sub->timer, tipc_subscrp_timeout, (unsigned long)sub);
+	timer_setup(&sub->timer, tipc_subscrp_timeout, 0);
 	timeout = htohl(sub->evt.s.timeout, swap);
 
 	if (timeout != TIPC_WAIT_FOREVER)
