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Diffstat (limited to 'arch/ia64/include/asm/pci.h')
-rw-r--r--arch/ia64/include/asm/pci.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 0149097b736..645ef06ddaa 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -164,4 +164,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
return channel ? isa_irq_to_vector(15) : isa_irq_to_vector(14);
}
+#ifdef CONFIG_DMAR
+extern void pci_iommu_alloc(void);
+#endif
#endif /* _ASM_IA64_PCI_H */