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MIPS: IP27: Fix build error if CONFIG_PCI=y and CONFIG_NUMA disabled.

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Then <asm-generic/topology.h> will define cpp macro as default definition
for pcibus_to_node resulting in:

  CC      arch/mips/pci/pci-ip27.o
arch/mips/pci/pci-ip27.c:220:7: error: expected identifier or ‘(’ before ‘void’
arch/mips/pci/pci-ip27.c:220:12: error: expected ‘)’ before ‘(’ token
make[1]: *** [arch/mips/pci/pci-ip27.o] Error 1

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2013-06-13 14:34:50 +02:00
parent 73ec78b06e
commit 4f675e8a6b
1 changed files with 2 additions and 0 deletions
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2
arch/mips/pci/pci-ip27.c
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@ -217,6 +217,7 @@ static void pci_fixup_ioc3(struct pci_dev *d)
pci_disable_swapping(d); pci_disable_swapping(d);
} }
#ifdef CONFIG_NUMA
int pcibus_to_node(struct pci_bus *bus) int pcibus_to_node(struct pci_bus *bus)
{ {
struct bridge_controller *bc = BRIDGE_CONTROLLER(bus); struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
@ -224,6 +225,7 @@ int pcibus_to_node(struct pci_bus *bus)
return bc->nasid; return bc->nasid;
} }
EXPORT_SYMBOL(pcibus_to_node); EXPORT_SYMBOL(pcibus_to_node);
#endif /* CONFIG_NUMA */
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3, DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
pci_fixup_ioc3); pci_fixup_ioc3);