/* 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; | |
#define free_dma(x) | |
#endif /* _ASM_IA64_DMA_H */ |