/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_IA64_DMA_H #define _ASM_IA64_DMA_H /* * Copyright (C) 1998-2002 Hewlett-Packard Co * David Mosberger-Tang <davidm@hpl.hp.com> */ #include <asm/io.h> /* need byte IO */ extern unsigned long MAX_DMA_ADDRESS; extern int isa_dma_bridge_buggy; #define free_dma(x) #endif /* _ASM_IA64_DMA_H */