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powerpc/pci: Export symbols for CXL

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Export pcibios_claim_one_bus, pcibios_scan_phb and pcibios_alloc_controller.

These will be used by the CXL driver.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Daniel Axtens 2015-05-27 16:06:56 +10:00 committed by Michael Ellerman
parent 85a97da958
commit 5b64d2cc41
1 changed files with 3 additions and 0 deletions
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3
arch/powerpc/kernel/pci-common.c
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@ -89,6 +89,7 @@ struct pci_controller *pcibios_alloc_controller(struct device_node *dev)
#endif
return phb;
}
EXPORT_SYMBOL_GPL(pcibios_alloc_controller);
void pcibios_free_controller(struct pci_controller *phb)
{
@ -1447,6 +1448,7 @@ void pcibios_claim_one_bus(struct pci_bus *bus)
list_for_each_entry(child_bus, &bus->children, node)
pcibios_claim_one_bus(child_bus);
}
EXPORT_SYMBOL_GPL(pcibios_claim_one_bus);
/* pcibios_finish_adding_to_bus
@ -1680,6 +1682,7 @@ void pcibios_scan_phb(struct pci_controller *hose)
pcie_bus_configure_settings(child);
}
}
EXPORT_SYMBOL_GPL(pcibios_scan_phb);
static void fixup_hide_host_resource_fsl(struct pci_dev *dev)
{