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Commit b7da4094 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

arm64: rename swiotlb_dma_ops 



We'll need that name for a generic implementation soon.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarRobin Murphy <robin.murphy@arm.com>
parent d0bc0c2a

arch/arm64/mm/dma-mapping.c

+2 −2
Original line number Diff line number Diff line
@@ -368,7 +368,7 @@ static int __swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t addr) 
	return 0;

}



static const struct dma_map_ops swiotlb_dma_ops = {

static const struct dma_map_ops arm64_swiotlb_dma_ops = {

	.alloc = __dma_alloc,

	.free = __dma_free,

	.mmap = __swiotlb_mmap,
@@ -923,7 +923,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, 
			const struct iommu_ops *iommu, bool coherent)

{

	if (!dev->dma_ops)

		dev->dma_ops = &swiotlb_dma_ops;

		dev->dma_ops = &arm64_swiotlb_dma_ops;



	dev->archdata.dma_coherent = coherent;

	__iommu_setup_dma_ops(dev, dma_base, size, iommu);