iommu_add_device  226 arch/powerpc/include/asm/iommu.h static inline int iommu_add_device(struct iommu_table_group *table_group,
iommu_add_device 1101 arch/powerpc/kernel/iommu.c int iommu_add_device(struct iommu_table_group *table_group, struct device *dev)