diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index f932a83b4990210d8daeb25c1d2482b958c3719e..ae81e57e13b9519dbe3b49697a0db5322f2dd0a7 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -927,7 +927,7 @@ static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *
 	return 0;
 }
 
-static struct pnp_device_id pnp_kbd_devids[] = {
+static const struct pnp_device_id pnp_kbd_devids[] = {
 	{ .id = "PNP0300", .driver_data = 0 },
 	{ .id = "PNP0301", .driver_data = 0 },
 	{ .id = "PNP0302", .driver_data = 0 },
@@ -957,7 +957,7 @@ static struct pnp_driver i8042_pnp_kbd_driver = {
 	},
 };
 
-static struct pnp_device_id pnp_aux_devids[] = {
+static const struct pnp_device_id pnp_aux_devids[] = {
 	{ .id = "AUI0200", .driver_data = 0 },
 	{ .id = "FJC6000", .driver_data = 0 },
 	{ .id = "FJC6001", .driver_data = 0 },