return PCI_GET_DN(pdev)->iommu_table; 
return PCI_DN(PCI_GET_DN(pdev))->iommu_table; 
static inline struct iommu_table *devnode_table(struct device *dev){	struct pci_dev *pdev;	if (!dev) {		pdev = ppc64_isabridge_dev;		if (!pdev)			return NULL;	} else		pdev = to_pci_dev(dev);#ifdef CONFIG_PPC_ISERIES	return ISERIES_DEVNODE(pdev)->iommu_table;#endif /* CONFIG_PPC_ISERIES */#ifdef CONFIG_PPC_MULTIPLATFORM	return PCI_GET_DN(pdev)->iommu_table;#endif /* CONFIG_PPC_MULTIPLATFORM */}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1635317facea3094ddf34082cd86797efb1d9f7e/pci_iommu.c/clean/arch/ppc64/kernel/pci_iommu.c