diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index a948b36..e73e30b 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -666,8 +666,8 @@
 	return rc;
 }
 
-void efx_init_rx_recycle_ring(struct efx_nic *efx,
-			      struct efx_rx_queue *rx_queue)
+static void efx_init_rx_recycle_ring(struct efx_nic *efx,
+				     struct efx_rx_queue *rx_queue)
 {
 	unsigned int bufs_in_recycle_ring, page_ring_size;