[PATCH 05/10] PCI: Export pci_find_host_bridge()

Manikanta Maddireddy
2017-11-24T15:55:03Z

Allow PCI host driver to use pci_find_host_bridge() to get
pci_host_bridge from pci_bus.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
---
drivers/pci/host-bridge.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c
index add66236215c..e0942fc086ad 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c
@@ -22,6 +22,7 @@ struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus)

return to_pci_host_bridge(root_bus->bridge);
}
+EXPORT_SYMBOL(pci_find_host_bridge);

struct device *pci_get_host_bridge_device(struct pci_dev *dev)
{
--
2.1.4