diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c
index be282e4915d811dc5f1bb2b28b4c40be404a1b14..50812b33291b827306613d58301c0df8c856e238 100644
--- a/drivers/infiniband/hw/qedr/main.c
+++ b/drivers/infiniband/hw/qedr/main.c
@@ -819,7 +819,7 @@ static int qedr_init_hw(struct qedr_dev *dev)
 	if (rc)
 		goto out;
 
-	dev->db_addr = (void *)(uintptr_t)out_params.dpi_addr;
+	dev->db_addr = (void __iomem *)(uintptr_t)out_params.dpi_addr;
 	dev->db_phys_addr = out_params.dpi_phys_addr;
 	dev->db_size = out_params.dpi_size;
 	dev->dpi = out_params.dpi;