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    Subject[PATCH 02/33] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define
    Date
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    ---
    arch/powerpc/include/asm/dma-mapping.h | 2 --
    1 file changed, 2 deletions(-)

    diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
    index 8fa394520af6..f2a4a7142b1e 100644
    --- a/arch/powerpc/include/asm/dma-mapping.h
    +++ b/arch/powerpc/include/asm/dma-mapping.h
    @@ -112,7 +112,5 @@ extern int dma_set_mask(struct device *dev, u64 dma_mask);

    extern u64 __dma_get_required_mask(struct device *dev);

    -#define ARCH_HAS_DMA_MMAP_COHERENT
    -
    #endif /* __KERNEL__ */
    #endif /* _ASM_DMA_MAPPING_H */
    --
    2.19.0
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