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iommu: Mark __iommu_map_sg() as static
Now __iommu_map_sg() is used only in iommu.c file, so mark it static. Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/ab722e9970739929738066777b8ee7930e32abd5.1591930156.git.baolin.wang@linux.alibaba.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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1 changed files with 3 additions and 3 deletions
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@ -2330,9 +2330,9 @@ size_t iommu_unmap_fast(struct iommu_domain *domain,
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}
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EXPORT_SYMBOL_GPL(iommu_unmap_fast);
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size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
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struct scatterlist *sg, unsigned int nents, int prot,
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gfp_t gfp)
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static size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
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struct scatterlist *sg, unsigned int nents, int prot,
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gfp_t gfp)
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{
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size_t len = 0, mapped = 0;
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phys_addr_t start;
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