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-rw-r--r--include/linux/swiotlb.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index febedcf..81a4e21 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -73,16 +73,6 @@ extern void
swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
int nelems, enum dma_data_direction dir);
-extern void
-swiotlb_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
- unsigned long offset, size_t size,
- enum dma_data_direction dir);
-
-extern void
-swiotlb_sync_single_range_for_device(struct device *hwdev, dma_addr_t dev_addr,
- unsigned long offset, size_t size,
- enum dma_data_direction dir);
-
extern int
swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);