of: Export of_pci_range_to_resource()

Some PCIe host drivers parse of_pci_range from device tree and convert
it to resources. Export of_pci_range_to_resource() to allow PCIe host
drivers to be compiled as loadable kernel module.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
[lorenzo.pieralisi@arm.com: rewrote commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/of/address.c b/drivers/of/address.c
index fa6cabfc3cb92e3e90cbcb08993d453a5516c8fd..8d9b93f8701a246b84fe09db6fee91e4a1666559 100644 (file)
--- 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 */
 
 /*