swiotlb-xen: make instances match their method names

Just drop two pointless _attrs prefixes to make the code a little
more grep-able.

Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 7 insertions, 10 deletions

diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index bb7888429be6..272e4aef2a86 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -501,9 +501,8 @@ xen_swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr,
  * concerning calls here are the same as for swiotlb_unmap_page() above.
  */
 static void
-xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
-                           int nelems, enum dma_data_direction dir,
-                           unsigned long attrs)
+xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
+                enum dma_data_direction dir, unsigned long attrs)
 {
         struct scatterlist *sg;
         int i;
@@ -532,9 +531,8 @@ xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
  * same here.
  */
 static int
-xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
-                         int nelems, enum dma_data_direction dir,
-                         unsigned long attrs)
+xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
+                enum dma_data_direction dir, unsigned long attrs)
 {
         struct scatterlist *sg;
         int i;
@@ -559,8 +557,7 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
                                 /* Don't panic here, we expect map_sg users
                                    to do proper error handling. */
                                 attrs |= DMA_ATTR_SKIP_CPU_SYNC;
-                                xen_swiotlb_unmap_sg_attrs(hwdev, sgl, i, dir,
-                                                           attrs);
+                                xen_swiotlb_unmap_sg(hwdev, sgl, i, dir, attrs);
                                 sg_dma_len(sgl) = 0;
                                 return 0;
                         }
@@ -687,8 +684,8 @@ const struct dma_map_ops xen_swiotlb_dma_ops = {
         .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_sg = xen_swiotlb_map_sg,
+        .unmap_sg = xen_swiotlb_unmap_sg,
         .map_page = xen_swiotlb_map_page,
         .unmap_page = xen_swiotlb_unmap_page,
         .dma_supported = xen_swiotlb_dma_supported,