From: Baolin Wang Date: Fri, 12 Jun 2020 03:39:54 +0000 (+0800) Subject: iommu: Mark __iommu_map_sg() as static X-Git-Tag: v5.9-rc1~60^2~1^11~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9930264fd997dad4c2cd8914cec7acab7c0ed984;p=thirdparty%2Flinux.git 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 Acked-by: Will Deacon Link: https://lore.kernel.org/r/ab722e9970739929738066777b8ee7930e32abd5.1591930156.git.baolin.wang@linux.alibaba.com Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 40947f5bc6c5d..15ce5ec3edb2e 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -2330,9 +2330,9 @@ size_t iommu_unmap_fast(struct iommu_domain *domain, } EXPORT_SYMBOL_GPL(iommu_unmap_fast); -size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova, - struct scatterlist *sg, unsigned int nents, int prot, - gfp_t gfp) +static size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova, + struct scatterlist *sg, unsigned int nents, int prot, + gfp_t gfp) { size_t len = 0, mapped = 0; phys_addr_t start;