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-rw-r--r--arch/x86/xen/pci-swiotlb-xen.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/xen/pci-swiotlb-xen.c b/arch/x86/xen/pci-swiotlb-xen.c
index 42b08f8fc2ca..37c6056a7bba 100644
--- a/arch/x86/xen/pci-swiotlb-xen.c
+++ b/arch/x86/xen/pci-swiotlb-xen.c
@@ -18,20 +18,6 @@
int xen_swiotlb __read_mostly;
-static const struct dma_map_ops xen_swiotlb_dma_ops = {
- .alloc = xen_swiotlb_alloc_coherent,
- .free = xen_swiotlb_free_coherent,
- .sync_single_for_cpu = xen_swiotlb_sync_single_for_cpu,
- .sync_single_for_device = xen_swiotlb_sync_single_for_device,
- .sync_sg_for_cpu = xen_swiotlb_sync_sg_for_cpu,
- .sync_sg_for_device = xen_swiotlb_sync_sg_for_device,
- .map_sg = xen_swiotlb_map_sg_attrs,
- .unmap_sg = xen_swiotlb_unmap_sg_attrs,
- .map_page = xen_swiotlb_map_page,
- .unmap_page = xen_swiotlb_unmap_page,
- .dma_supported = xen_swiotlb_dma_supported,
-};
-
/*
* pci_xen_swiotlb_detect - set xen_swiotlb to 1 if necessary
*