5 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c
index 29614da91cbf..6685a66ee1a3 100644
--- a/drivers/net/ethernet/sfc/falcon/efx.c
+++ b/drivers/net/ethernet/sfc/falcon/efx.c
@@ -449,8 +449,7 @@ ef4_alloc_channel(struct ef4_nic *efx, int i, struct ef4_channel *old_channel)
 
 	rx_queue = &channel->rx_queue;
 	rx_queue->efx = efx;
-	setup_timer(&rx_queue->slow_fill, ef4_rx_slow_fill,
-		    (unsigned long)rx_queue);
+	timer_setup(&rx_queue->slow_fill, ef4_rx_slow_fill, 0);
 
 	return channel;
 }
@@ -489,8 +488,7 @@ ef4_copy_channel(const struct ef4_channel *old_channel)
 	rx_queue = &channel->rx_queue;
 	rx_queue->buffer = NULL;
 	memset(&rx_queue->rxd, 0, sizeof(rx_queue->rxd));
-	setup_timer(&rx_queue->slow_fill, ef4_rx_slow_fill,
-		    (unsigned long)rx_queue);
+	timer_setup(&rx_queue->slow_fill, ef4_rx_slow_fill, 0);
 
 	return channel;
 }
diff --git a/drivers/net/ethernet/sfc/falcon/efx.h b/drivers/net/ethernet/sfc/falcon/efx.h
index 4f3bb30661ea..a4e4d8ea4078 100644
--- a/drivers/net/ethernet/sfc/falcon/efx.h
+++ b/drivers/net/ethernet/sfc/falcon/efx.h
@@ -45,7 +45,7 @@ void ef4_remove_rx_queue(struct ef4_rx_queue *rx_queue);
 void ef4_init_rx_queue(struct ef4_rx_queue *rx_queue);
 void ef4_fini_rx_queue(struct ef4_rx_queue *rx_queue);
 void ef4_fast_push_rx_descriptors(struct ef4_rx_queue *rx_queue, bool atomic);
-void ef4_rx_slow_fill(unsigned long context);
+void ef4_rx_slow_fill(struct timer_list *t);
 void __ef4_rx_packet(struct ef4_channel *channel);
 void ef4_rx_packet(struct ef4_rx_queue *rx_queue, unsigned int index,
 		   unsigned int n_frags, unsigned int len, u16 flags);
diff --git a/drivers/net/ethernet/sfc/falcon/falcon.c b/drivers/net/ethernet/sfc/falcon/falcon.c
index 93c713c1f627..ccda017b6794 100644
--- a/drivers/net/ethernet/sfc/falcon/falcon.c
+++ b/drivers/net/ethernet/sfc/falcon/falcon.c
@@ -1454,10 +1454,11 @@ static void falcon_stats_complete(struct ef4_nic *efx)
 	}
 }
 
-static void falcon_stats_timer_func(unsigned long context)
+static void falcon_stats_timer_func(struct timer_list *t)
 {
-	struct ef4_nic *efx = (struct ef4_nic *)context;
-	struct falcon_nic_data *nic_data = efx->nic_data;
+	struct falcon_nic_data *nic_data = from_timer(nic_data, t,
+						      stats_timer);
+	struct ef4_nic *efx = nic_data->efx;
 
 	spin_lock(&efx->stats_lock);
 
@@ -2295,6 +2296,7 @@ static int falcon_probe_nic(struct ef4_nic *efx)
 	if (!nic_data)
 		return -ENOMEM;
 	efx->nic_data = nic_data;
+	nic_data->efx = efx;
 
 	rc = -ENODEV;
 
@@ -2402,8 +2404,7 @@ static int falcon_probe_nic(struct ef4_nic *efx)
 	}
 
 	nic_data->stats_disable_count = 1;
-	setup_timer(&nic_data->stats_timer, &falcon_stats_timer_func,
-		    (unsigned long)efx);
+	timer_setup(&nic_data->stats_timer, falcon_stats_timer_func, 0);
 
 	return 0;
 
diff --git a/drivers/net/ethernet/sfc/falcon/nic.h b/drivers/net/ethernet/sfc/falcon/nic.h
index a4c4592f6023..e2e3c008d073 100644
--- a/drivers/net/ethernet/sfc/falcon/nic.h
+++ b/drivers/net/ethernet/sfc/falcon/nic.h
@@ -267,6 +267,7 @@ enum {
 /**
  * struct falcon_nic_data - Falcon NIC state
  * @pci_dev2: Secondary function of Falcon A
+ * @efx: ef4_nic pointer
  * @board: Board state and functions
  * @stats: Hardware statistics
  * @stats_disable_count: Nest count for disabling statistics fetches
@@ -280,6 +281,7 @@ enum {
  */
 struct falcon_nic_data {
 	struct pci_dev *pci_dev2;
+	struct ef4_nic *efx;
 	struct falcon_board board;
 	u64 stats[FALCON_STAT_COUNT];
 	unsigned int stats_disable_count;
diff --git a/drivers/net/ethernet/sfc/falcon/rx.c b/drivers/net/ethernet/sfc/falcon/rx.c
index 6a8406dc0c2b..382019b302db 100644
--- a/drivers/net/ethernet/sfc/falcon/rx.c
+++ b/drivers/net/ethernet/sfc/falcon/rx.c
@@ -376,9 +376,9 @@ void ef4_fast_push_rx_descriptors(struct ef4_rx_queue *rx_queue, bool atomic)
 		ef4_nic_notify_rx_desc(rx_queue);
 }
 
-void ef4_rx_slow_fill(unsigned long context)
+void ef4_rx_slow_fill(struct timer_list *t)
 {
-	struct ef4_rx_queue *rx_queue = (struct ef4_rx_queue *)context;
+	struct ef4_rx_queue *rx_queue = from_timer(rx_queue, t, slow_fill);
 
 	/* Post an event to cause NAPI to run and refill the queue */
 	ef4_nic_generate_fill_event(rx_queue);