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Diffstat (limited to 'arch/arm64/include/asm/dma-mapping.h')
-rw-r--r--arch/arm64/include/asm/dma-mapping.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
index d34189bceff7..9ce3e680ae1c 100644
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -52,13 +52,14 @@ static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops)
dev->archdata.dma_ops = ops;
}
-static inline int set_arch_dma_coherent_ops(struct device *dev)
+static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
+ struct iommu_ops *iommu, bool coherent)
{
- dev->archdata.dma_coherent = true;
- set_dma_ops(dev, &coherent_swiotlb_dma_ops);
- return 0;
+ dev->archdata.dma_coherent = coherent;
+ if (coherent)
+ set_dma_ops(dev, &coherent_swiotlb_dma_ops);
}
-#define set_arch_dma_coherent_ops set_arch_dma_coherent_ops
+#define arch_setup_dma_ops arch_setup_dma_ops
/* do not use this function in a driver */
static inline bool is_device_dma_coherent(struct device *dev)