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-rw-r--r--drivers/pci/probe.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 89ecded0581b..7fc7e14118cc 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1608,6 +1608,21 @@ err_out:
1608 return NULL; 1608 return NULL;
1609} 1609}
1610 1610
1611struct pci_bus * __devinit pci_scan_root_bus(struct device *parent, int bus,
1612 struct pci_ops *ops, void *sysdata, struct list_head *resources)
1613{
1614 struct pci_bus *b;
1615
1616 b = pci_create_root_bus(parent, bus, ops, sysdata, resources);
1617 if (!b)
1618 return NULL;
1619
1620 b->subordinate = pci_scan_child_bus(b);
1621 pci_bus_add_devices(b);
1622 return b;
1623}
1624EXPORT_SYMBOL(pci_scan_root_bus);
1625
1611struct pci_bus *pci_create_bus(struct device *parent, 1626struct pci_bus *pci_create_bus(struct device *parent,
1612 int bus, struct pci_ops *ops, void *sysdata) 1627 int bus, struct pci_ops *ops, void *sysdata)
1613{ 1628{