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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-08-13 13:26:11 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-08-23 10:18:56 -0400
commita8752fd9a4106c5efe324109df133692d5fcbffc (patch)
treec9af6c5dd875b45fba787866cf861d93830763bb /drivers/xen/swiotlb-xen.c
parent1a1d43318aeb74d679372c0b65029957be274529 (diff)
xen/swiotlb: Remove functions not needed anymore.
Sparse warns us off: drivers/xen/swiotlb-xen.c:506:1: warning: symbol 'xen_swiotlb_map_sg' was not declared. Should it be static? drivers/xen/swiotlb-xen.c:534:1: warning: symbol 'xen_swiotlb_unmap_sg' was not declared. Should it be static? and it looks like we do not need this function at all. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/swiotlb-xen.c')
-rw-r--r--drivers/xen/swiotlb-xen.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index a52f3ae05d9..29e8cd48180 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -466,14 +466,6 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
}
EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg_attrs);
-int
-xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
- enum dma_data_direction dir)
-{
- return xen_swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, NULL);
-}
-EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg);
-
/*
* Unmap a set of streaming mode DMA translations. Again, cpu read rules
* concerning calls here are the same as for swiotlb_unmap_page() above.
@@ -494,14 +486,6 @@ xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
}
EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg_attrs);
-void
-xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
- enum dma_data_direction dir)
-{
- return xen_swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, NULL);
-}
-EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg);
-
/*
* Make physical memory consistent for a set of streaming mode DMA translations
* after a transfer.