kernel/arch/ia64/include/asm/dma.h
2024-07-22 17:22:30 +08:00

20 lines
351 B
C

/* 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 */