to_dma_iommu_mapping   31 arch/arm/include/asm/device.h #define to_dma_iommu_mapping(dev) ((dev)->archdata.mapping)
to_dma_iommu_mapping   33 arch/arm/include/asm/device.h #define to_dma_iommu_mapping(dev) NULL
to_dma_iommu_mapping   24 drivers/gpu/drm/exynos/exynos_drm_dma.c #define to_dma_iommu_mapping(dev) NULL