[PATCH] PCI: export pcie_bus_configure_settings symbol

[Jon Mason]

pcie_bus_configure_settings needs to be exported if the PCI hotplug
driver is being compiled as a module.

Discovered by Stephen Rothwell

Signed-off-by: Jon Mason <mason@xxxxxxxx>
---
 drivers/pci/probe.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 5becf7c..8473727 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1470,6 +1470,7 @@ void pcie_bus_configure_settings(struct pci_bus *bus, u8 mpss)
 	pcie_bus_configure_set(bus->self, &smpss);
 	pci_walk_bus(bus, pcie_bus_configure_set, &smpss);
 }
+EXPORT_SYMBOL_GPL(pcie_bus_configure_settings);
 
 unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
 {
-- 
1.7.6

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