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768557ca5b
Now that hpsim support is gone, CONFIG_PCI is forced on for ia64, and we can remove a few ifdefs for it. Acked-by: Tom Vaden <tom.vaden@hpe.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lkml.kernel.org/r/20190813072514.23299-19-hch@lst.de Signed-off-by: Tony Luck <tony.luck@intel.com>
20 lines
351 B
C
20 lines
351 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_IA64_DMA_H
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#define _ASM_IA64_DMA_H
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/*
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* Copyright (C) 1998-2002 Hewlett-Packard Co
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* David Mosberger-Tang <davidm@hpl.hp.com>
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*/
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#include <asm/io.h> /* need byte IO */
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extern unsigned long MAX_DMA_ADDRESS;
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extern int isa_dma_bridge_buggy;
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#define free_dma(x)
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#endif /* _ASM_IA64_DMA_H */
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