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authorChristoph Hellwig <hch@lst.de>2017-12-23 14:00:35 +0100
committerChristoph Hellwig <hch@lst.de>2018-01-15 09:35:19 +0100
commitb7da40949ec54f5699ca7962d17b998989e72cdb (patch)
tree4e8a0dc62d1471ba95d9eefa042c0d1c90aa47d8 /arch/arm64/mm
parentd0bc0c2a31c95002d37c3cc511ffdcab851b3256 (diff)
arm64: rename swiotlb_dma_ops
We'll need that name for a generic implementation soon. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'arch/arm64/mm')
-rw-r--r--arch/arm64/mm/dma-mapping.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index f3a637b98487..6840426bbe77 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -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);