mtk_iommu_iova_to_phys  582 drivers/iommu/mtk_iommu.c 	.iova_to_phys	= mtk_iommu_iova_to_phys,
mtk_iommu_iova_to_phys  536 drivers/iommu/mtk_iommu_v1.c 	.iova_to_phys	= mtk_iommu_iova_to_phys,