diff --git a/drivers/extcon/extcon-intel-int3496.c b/drivers/extcon/extcon-intel-int3496.c
index d9f9afe45961df468d58273ab4725ff79b7089a5..1a45e745717de6ab0e0f9e1cfeb7ffb39d473591 100644
--- a/drivers/extcon/extcon-intel-int3496.c
+++ b/drivers/extcon/extcon-intel-int3496.c
@@ -171,7 +171,7 @@ static int int3496_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct acpi_device_id int3496_acpi_match[] = {
+static const struct acpi_device_id int3496_acpi_match[] = {
 	{ "INT3496" },
 	{ }
 };