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-rw-r--r--include/linux/swiotlb.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 5857a937c637..59f421d041ed 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -57,7 +57,6 @@ phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, phys_addr_t phys,
extern void swiotlb_tbl_unmap_single(struct device *hwdev,
phys_addr_t tlb_addr,
size_t mapping_size,
- size_t alloc_size,
enum dma_data_direction dir,
unsigned long attrs);