32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __ASM_SH_DMA_MAPPING_H
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#define __ASM_SH_DMA_MAPPING_H
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#include <linux/mm.h>
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#include <linux/scatterlist.h>
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#include <asm/cacheflush.h>
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#include <asm/io.h>
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#include <asm-generic/dma-coherent.h>
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#define dma_supported(dev, mask) (1)
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#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
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#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
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#define dma_is_consistent(d, h) (1)
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#define dma_unmap_single(dev, addr, size, dir) do { } while (0)
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#define dma_unmap_sg(dev, sg, nents, dir) do { } while (0)
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#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
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#endif
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