95ba9fb06b
Since we now only build arch/arm/kernel/dma.c on machine types which set ISA_DMA_API, we don't need to define MAX_DMA_CHANNELS to 0 to indicate this - this definition becomes superfluous. Remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
22 lines
454 B
C
22 lines
454 B
C
/*
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* linux/include/asm-arm/arch-cl7500/dma.h
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*
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* Copyright (C) 1999 Nexus Electronics Ltd.
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*/
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#ifndef __ASM_ARCH_DMA_H
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#define __ASM_ARCH_DMA_H
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/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
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/*
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* This is the maximum DMA address that can be DMAd to.
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* There should not be more than (0xd0000000 - 0xc0000000)
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* bytes of RAM.
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*/
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#define MAX_DMA_ADDRESS 0xd0000000
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#define DMA_S0 0
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#endif /* _ASM_ARCH_DMA_H */
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