419 			   size_t size, enum dma_data_direction dir)  in swiotlb_bounce()  argument
436 			if (dir == DMA_TO_DEVICE)  in swiotlb_bounce()
448 	} else if (dir == DMA_TO_DEVICE) {  in swiotlb_bounce()
566 		enum dma_data_direction dir, unsigned long attrs)  in swiotlb_tbl_map_single()  argument
619 			      enum dma_data_direction dir, unsigned long attrs)  in swiotlb_tbl_unmap_single()  argument
632 	    ((dir == DMA_FROM_DEVICE) || (dir == DMA_BIDIRECTIONAL)))  in swiotlb_tbl_unmap_single()
669 			     size_t size, enum dma_data_direction dir,  in swiotlb_tbl_sync_single()  argument
683 		if (likely(dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL))  in swiotlb_tbl_sync_single()
687 			BUG_ON(dir != DMA_TO_DEVICE);  in swiotlb_tbl_sync_single()
690 		if (likely(dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL))  in swiotlb_tbl_sync_single()
694 			BUG_ON(dir != DMA_FROM_DEVICE);  in swiotlb_tbl_sync_single()
706 		enum dma_data_direction dir, unsigned long attrs)  in swiotlb_map()  argument
714 	swiotlb_addr = swiotlb_tbl_map_single(dev, paddr, size, size, dir,  in swiotlb_map()
722 		swiotlb_tbl_unmap_single(dev, swiotlb_addr, size, size, dir,  in swiotlb_map()
731 		arch_sync_dma_for_device(swiotlb_addr, size, dir);  in swiotlb_map()