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    Subject[PATCH 19/19] arm64: trim includes in dma-mapping.c
    Date
    With most of the previous functionality now elsewhere a lot of the
    headers included in this file are not needed.

    Signed-off-by: Christoph Hellwig <hch@lst.de>
    ---
    arch/arm64/mm/dma-mapping.c | 11 -----------
    1 file changed, 11 deletions(-)

    diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
    index bdfb4e985a69..b6e910d1533b 100644
    --- a/arch/arm64/mm/dma-mapping.c
    +++ b/arch/arm64/mm/dma-mapping.c
    @@ -5,20 +5,9 @@
    */

    #include <linux/gfp.h>
    -#include <linux/acpi.h>
    -#include <linux/memblock.h>
    #include <linux/cache.h>
    -#include <linux/export.h>
    -#include <linux/slab.h>
    -#include <linux/genalloc.h>
    -#include <linux/dma-direct.h>
    #include <linux/dma-noncoherent.h>
    -#include <linux/dma-contiguous.h>
    #include <linux/dma-iommu.h>
    -#include <linux/vmalloc.h>
    -#include <linux/swiotlb.h>
    -#include <linux/pci.h>
    -
    #include <asm/cacheflush.h>

    pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot,
    --
    2.20.1
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