diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index ff64875e3d1540da062cd55d54036e9e6a511d6c..6cdc40ed8a9f8bbc157b8f86f3ea5e3b90fed0f7 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -136,9 +136,9 @@ static enum ib_wc_opcode wr_to_wc_opcode(enum ib_wr_opcode opcode)
 	}
 }
 
-void retransmit_timer(unsigned long data)
+void retransmit_timer(struct timer_list *t)
 {
-	struct rxe_qp *qp = (struct rxe_qp *)data;
+	struct rxe_qp *qp = from_timer(qp, t, retrans_timer);
 
 	if (qp->valid) {
 		qp->comp.timeout = 1;
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h
index 77b3ed0df93637a236cf33a02e0f303df5f4e09f..d7472a442a2cf108e3a549810fdfcb0f211b7446 100644
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -218,8 +218,8 @@ static inline void rxe_advance_resp_resource(struct rxe_qp *qp)
 		qp->resp.res_head = 0;
 }
 
-void retransmit_timer(unsigned long data);
-void rnr_nak_timer(unsigned long data);
+void retransmit_timer(struct timer_list *t);
+void rnr_nak_timer(struct timer_list *t);
 
 /* rxe_srq.c */
 #define IB_SRQ_INIT_MASK (~IB_SRQ_LIMIT)
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 00bda9380a2e4589c23e21b2a96ecaa2f4719ef9..4469592b839d03aed0278051f3ac7cac507cebf5 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -275,8 +275,8 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp,
 
 	qp->qp_timeout_jiffies = 0; /* Can't be set for UD/UC in modify_qp */
 	if (init->qp_type == IB_QPT_RC) {
-		setup_timer(&qp->rnr_nak_timer, rnr_nak_timer, (unsigned long)qp);
-		setup_timer(&qp->retrans_timer, retransmit_timer, (unsigned long)qp);
+		timer_setup(&qp->rnr_nak_timer, rnr_nak_timer, 0);
+		timer_setup(&qp->retrans_timer, retransmit_timer, 0);
 	}
 	return 0;
 }
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c
index d84222f9d5d2ed11356c4a3399e311a7c5364e5f..26a7f923045b51e3aacb89edbaf5996707230c87 100644
--- a/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/drivers/infiniband/sw/rxe/rxe_req.c
@@ -118,9 +118,9 @@ static void req_retry(struct rxe_qp *qp)
 	}
 }
 
-void rnr_nak_timer(unsigned long data)
+void rnr_nak_timer(struct timer_list *t)
 {
-	struct rxe_qp *qp = (struct rxe_qp *)data;
+	struct rxe_qp *qp = from_timer(qp, t, rnr_nak_timer);
 
 	pr_debug("qp#%d rnr nak timer fired\n", qp_num(qp));
 	rxe_run_task(&qp->req.task, 1);