diff --git a/drivers/of/address.c b/drivers/of/address.c
index fa6cabf..8d9b93f 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -361,6 +361,7 @@ int of_pci_range_to_resource(struct of_pci_range *range,
 	res->end = (resource_size_t)OF_BAD_ADDR;
 	return err;
 }
+EXPORT_SYMBOL(of_pci_range_to_resource);
 #endif /* CONFIG_PCI */
 
 /*