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Diffstat (limited to 'include/asm-sh64/dma.h')
| -rw-r--r-- | include/asm-sh64/dma.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/include/asm-sh64/dma.h b/include/asm-sh64/dma.h deleted file mode 100644 index e701f39470a..00000000000 --- a/include/asm-sh64/dma.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef __ASM_SH64_DMA_H -#define __ASM_SH64_DMA_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/dma.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 Paul Mundt - * - */ - -#include <linux/mm.h> -#include <asm/io.h> -#include <asm/pgtable.h> - -#define MAX_DMA_CHANNELS 4 - -/* - * SH5 can DMA in any memory area. - * - * The static definition is dodgy because it should limit - * the highest DMA-able address based on the actual - * Physical memory available. This is actually performed - * at run time in defining the memory allowed to DMA_ZONE. - */ -#define MAX_DMA_ADDRESS ~(NPHYS_MASK) - -#define DMA_MODE_READ 0 -#define DMA_MODE_WRITE 1 - -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else -#define isa_dma_bridge_buggy (0) -#endif - -#endif /* __ASM_SH64_DMA_H */ |