1 files changed, 1 insertions, 38 deletions

diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h
index fb79423834d..dcbaea7ce12 100644
--- a/arch/ia64/include/asm/swiotlb.h
+++ b/arch/ia64/include/asm/swiotlb.h
@@ -2,44 +2,7 @@
 #define ASM_IA64__SWIOTLB_H
 
 #include <linux/dma-mapping.h>
-
-/* SWIOTLB interface */
-
-extern dma_addr_t swiotlb_map_single(struct device *hwdev, void *ptr,
-                                     size_t size, int dir);
-extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
-                                    dma_addr_t *dma_handle, gfp_t flags);
-extern void swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
-                                 size_t size, int dir);
-extern void swiotlb_sync_single_for_cpu(struct device *hwdev,
-                                        dma_addr_t dev_addr,
-                                        size_t size, int dir);
-extern void swiotlb_sync_single_for_device(struct device *hwdev,
-                                           dma_addr_t dev_addr,
-                                           size_t size, int dir);
-extern void swiotlb_sync_single_range_for_cpu(struct device *hwdev,
-                                              dma_addr_t dev_addr,
-                                              unsigned long offset,
-                                              size_t size, int dir);
-extern void swiotlb_sync_single_range_for_device(struct device *hwdev,
-                                                 dma_addr_t dev_addr,
-                                                 unsigned long offset,
-                                                 size_t size, int dir);
-extern void swiotlb_sync_sg_for_cpu(struct device *hwdev,
-                                    struct scatterlist *sg, int nelems,
-                                    int dir);
-extern void swiotlb_sync_sg_for_device(struct device *hwdev,
-                                       struct scatterlist *sg, int nelems,
-                                       int dir);
-extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
-                          int nents, int direction);
-extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
-                             int nents, int direction);
-extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
-extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
-                                  void *vaddr, dma_addr_t dma_handle);
-extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
-extern void swiotlb_init(void);
+#include <linux/swiotlb.h>
 
 extern int swiotlb_force;