diff --git a/drivers/pci/pci-imx6.c b/drivers/pci/pci-imx6.c
index 1807f29..38e002a 100644
--- a/drivers/pci/pci-imx6.c
+++ b/drivers/pci/pci-imx6.c
@@ -501,7 +501,7 @@
        .link_up = imx6_pcie_link_up,
 };
 
-static struct dw_pcie_host_ops imx6_pcie_host_ops = {
+static const struct dw_pcie_host_ops imx6_pcie_host_ops = {
 	.host_init = imx6_pcie_host_init,
 };
 
diff --git a/drivers/pci/pcie-designware.h b/drivers/pci/pcie-designware.h
index 0f16593..058a0ac 100644
--- a/drivers/pci/pcie-designware.h
+++ b/drivers/pci/pcie-designware.h
@@ -129,7 +129,7 @@
 	struct resource		mem;
 	struct resource		busn;
 	int			irq;
-	struct dw_pcie_host_ops	*ops;
+	const struct dw_pcie_host_ops	*ops;
 	struct pci_controller	pci;
 };