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    Subject[PATCH 4/4] x86_64: Calgary - change _map_single, etc to static
    Date
    From: Yinghai Lu <yinghai.lu@sun.com>

    there function are called via dma_ops->.., so change them to static

    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
    ---
    arch/x86_64/kernel/pci-calgary.c | 8 ++++----
    1 files changed, 4 insertions(+), 4 deletions(-)
    diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
    index c0cdba7..aec8f76 100644
    --- a/arch/x86_64/kernel/pci-calgary.c
    +++ b/arch/x86_64/kernel/pci-calgary.c
    @@ -419,7 +419,7 @@ static int calgary_nontranslate_map_sg(struct device* dev,
    return nelems;
    }

    -int calgary_map_sg(struct device *dev, struct scatterlist *sg,
    +static int calgary_map_sg(struct device *dev, struct scatterlist *sg,
    int nelems, int direction)
    {
    struct iommu_table *tbl = find_iommu_table(dev);
    @@ -464,7 +464,7 @@ error:
    return 0;
    }

    -dma_addr_t calgary_map_single(struct device *dev, void *vaddr,
    +static dma_addr_t calgary_map_single(struct device *dev, void *vaddr,
    size_t size, int direction)
    {
    dma_addr_t dma_handle = bad_dma_address;
    @@ -483,7 +483,7 @@ dma_addr_t calgary_map_single(struct device *dev, void *vaddr,
    return dma_handle;
    }

    -void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle,
    +static void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle,
    size_t size, int direction)
    {
    struct iommu_table *tbl = find_iommu_table(dev);
    @@ -496,7 +496,7 @@ void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle,
    iommu_free(tbl, dma_handle, npages);
    }

    -void* calgary_alloc_coherent(struct device *dev, size_t size,
    +static void* calgary_alloc_coherent(struct device *dev, size_t size,
    dma_addr_t *dma_handle, gfp_t flag)
    {
    void *ret = NULL;
    --
    1.5.2
    -
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