360 static struct device *vring_dma_dev(const struct vring_virtqueue *vq)  in vring_dma_dev()  function
390 	*addr = dma_map_page(vring_dma_dev(vq),  in vring_map_one_sg()
394 	if (dma_mapping_error(vring_dma_dev(vq), *addr))  in vring_map_one_sg()
407 	return dma_map_single(vring_dma_dev(vq),  in vring_map_single()
417 	return dma_mapping_error(vring_dma_dev(vq), addr);  in vring_mapping_error()
453 	dma_unmap_page(vring_dma_dev(vq),  in vring_unmap_one_split_indirect()
472 		dma_unmap_single(vring_dma_dev(vq),  in vring_unmap_one_split()
481 		dma_unmap_page(vring_dma_dev(vq),  in vring_unmap_one_split()
1185 				      vring_dma_dev(vq));  in virtqueue_resize_split()
1203 	vring_free_split(&vring_split, vdev, vring_dma_dev(vq));  in virtqueue_resize_split()
1234 		dma_unmap_single(vring_dma_dev(vq),  in vring_unmap_extra_packed()
1242 		dma_unmap_page(vring_dma_dev(vq),  in vring_unmap_extra_packed()
1259 	dma_unmap_page(vring_dma_dev(vq),  in vring_unmap_desc_packed()
2132 	if (vring_alloc_queue_packed(&vring_packed, vdev, num, vring_dma_dev(vq)))  in virtqueue_resize_packed()
2149 	vring_free_packed(&vring_packed, vdev, vring_dma_dev(vq));  in virtqueue_resize_packed()
2328 		return vring_dma_dev(vq);  in virtqueue_dma_dev()
2882 					 vring_dma_dev(vq));  in vring_free()
2888 					 vring_dma_dev(vq));  in vring_free()
2894 					 vring_dma_dev(vq));  in vring_free()
2903 					 vring_dma_dev(vq));  in vring_free()
3132 	return dma_map_single_attrs(vring_dma_dev(vq), ptr, size, dir, attrs);  in virtqueue_dma_map_single_attrs()
3156 	dma_unmap_single_attrs(vring_dma_dev(vq), addr, size, dir, attrs);  in virtqueue_dma_unmap_single_attrs()
3174 	return dma_mapping_error(vring_dma_dev(vq), addr);  in virtqueue_dma_mapping_error()
3195 	return dma_need_sync(vring_dma_dev(vq), addr);  in virtqueue_dma_need_sync()
3217 	struct device *dev = vring_dma_dev(vq);  in virtqueue_dma_sync_single_range_for_cpu()
3244 	struct device *dev = vring_dma_dev(vq);  in virtqueue_dma_sync_single_range_for_device()