From ebcf6f979d55f35dfe36956364f0dce8c738220b Mon Sep 17 00:00:00 2001 From: Alexander Duyck <alexander.h.duyck@intel.com> Date: Wed, 2 Nov 2016 07:12:31 -0400 Subject: swiotlb: Drop unused functions swiotlb_map_sg and swiotlb_unmap_sg There are no users for swiotlb_map_sg or swiotlb_unmap_sg so we might as well just drop them. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org> --- include/linux/swiotlb.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include/linux/swiotlb.h') diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 5f81f8a187f2..f0d258967869 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -72,14 +72,6 @@ extern void swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, unsigned long attrs); -extern int -swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg, int nents, - enum dma_data_direction dir); - -extern void -swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents, - enum dma_data_direction dir); - extern int swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir, -- cgit