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Commit 8b50dcf5 authored by Kyle Yan's avatar Kyle Yan Committed by Gerrit - the friendly Code Review server
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Merge "arm64: dma-mapping: use correct type for iova in arm_iommu_unmap_sg" into msm-4.8

parents 8aa6b7de 62a8bc20

arch/arm64/mm/dma-mapping.c

+1 −1
Original line number Diff line number Diff line
@@ -1731,7 +1731,7 @@ void arm_iommu_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, 
{

	struct dma_iommu_mapping *mapping = dev->archdata.mapping;

	unsigned int total_length = sg_dma_len(sg);

	unsigned int iova = sg_dma_address(sg);

	dma_addr_t iova = sg_dma_address(sg);



	total_length = PAGE_ALIGN((iova & ~PAGE_MASK) + total_length);

	iova &= PAGE_MASK;