310 static const struct dma_map_ops *vmd_dma_ops(struct device *dev)  in vmd_dma_ops()  function
318 	return vmd_dma_ops(dev)->alloc(to_vmd_dev(dev), size, addr, flag,  in vmd_alloc()
325 	return vmd_dma_ops(dev)->free(to_vmd_dev(dev), size, vaddr, addr,  in vmd_free()
333 	return vmd_dma_ops(dev)->mmap(to_vmd_dev(dev), vma, cpu_addr, addr,  in vmd_mmap()
341 	return vmd_dma_ops(dev)->get_sgtable(to_vmd_dev(dev), sgt, cpu_addr,  in vmd_get_sgtable()
350 	return vmd_dma_ops(dev)->map_page(to_vmd_dev(dev), page, offset, size,  in vmd_map_page()
357 	vmd_dma_ops(dev)->unmap_page(to_vmd_dev(dev), addr, size, dir, attrs);  in vmd_unmap_page()
363 	return vmd_dma_ops(dev)->map_sg(to_vmd_dev(dev), sg, nents, dir, attrs);  in vmd_map_sg()
369 	vmd_dma_ops(dev)->unmap_sg(to_vmd_dev(dev), sg, nents, dir, attrs);  in vmd_unmap_sg()
375 	vmd_dma_ops(dev)->sync_single_for_cpu(to_vmd_dev(dev), addr, size, dir);  in vmd_sync_single_for_cpu()
381 	vmd_dma_ops(dev)->sync_single_for_device(to_vmd_dev(dev), addr, size,  in vmd_sync_single_for_device()
388 	vmd_dma_ops(dev)->sync_sg_for_cpu(to_vmd_dev(dev), sg, nents, dir);  in vmd_sync_sg_for_cpu()
394 	vmd_dma_ops(dev)->sync_sg_for_device(to_vmd_dev(dev), sg, nents, dir);  in vmd_sync_sg_for_device()
399 	return vmd_dma_ops(dev)->mapping_error(to_vmd_dev(dev), addr);  in vmd_mapping_error()
404 	return vmd_dma_ops(dev)->dma_supported(to_vmd_dev(dev), mask);  in vmd_dma_supported()
410 	return vmd_dma_ops(dev)->get_required_mask(to_vmd_dev(dev));  in vmd_get_required_mask()