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[05/10] PCI: Export pci_find_host_bridge()

Message ID 1511538800-8275-6-git-send-email-mmaddireddy@nvidia.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Manikanta Maddireddy Nov. 24, 2017, 3:53 p.m. UTC
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(+)
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Patch

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)
 {