From fdce886479b154e5b3b35a4cb67ce140f44aba03 Mon Sep 17 00:00:00 2001 From: Charan Teja Reddy Date: Mon, 24 Oct 2016 20:12:33 +0530 Subject: dma-mapping: use iommu_unmap for unmapping address Use the iommu_unmap() instead of iommu_unmap_range() for unmapping of address ranges. Change-Id: I3f2f7108b21adc2672e7f15ca24667c1c80a9453 Signed-off-by: Charan Teja Reddy --- arch/arm/mm/dma-mapping.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 52486c0e6598..369fca73a9ab 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1818,7 +1818,7 @@ void arm_iommu_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, total_length = PAGE_ALIGN((iova & ~PAGE_MASK) + total_length); iova &= PAGE_MASK; - iommu_unmap_range(mapping->domain, iova, total_length); + iommu_unmap(mapping->domain, iova, total_length); __free_iova(mapping, iova, total_length); } -- cgit v1.2.3