27 	enum dma_data_direction dir;  member
44 	udl_attach->dir = DMA_NONE;  in udl_attach_dma_buf()
64 	if (udl_attach->dir != DMA_NONE)  in udl_detach_dma_buf()
66 				udl_attach->dir);  in udl_detach_dma_buf()
74 					enum dma_data_direction dir)  in udl_map_dma_buf()  argument
86 			attach->dmabuf->size, dir);  in udl_map_dma_buf()
89 	if (udl_attach->dir == dir && udl_attach->is_mapped)  in udl_map_dma_buf()
125 	if (dir != DMA_NONE) {  in udl_map_dma_buf()
126 		nents = dma_map_sg(attach->dev, sgt->sgl, sgt->orig_nents, dir);  in udl_map_dma_buf()
136 	udl_attach->dir = dir;  in udl_map_dma_buf()
146 			      enum dma_data_direction dir)  in udl_unmap_dma_buf()  argument
150 			attach->dmabuf->size, dir);  in udl_unmap_dma_buf()