1 files changed, 0 insertions, 97 deletions

diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h
deleted file mode 100644
index 9f0df9bd46b7..000000000000
--- a/include/asm-ia64/dma-mapping.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef _ASM_IA64_DMA_MAPPING_H
-#define _ASM_IA64_DMA_MAPPING_H
-
-/*
- * Copyright (C) 2003-2004 Hewlett-Packard Co
- *      David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#include <asm/machvec.h>
-#include <linux/scatterlist.h>
-
-#define dma_alloc_coherent      platform_dma_alloc_coherent
-/* coherent mem. is cheap */
-static inline void *
-dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
-                      gfp_t flag)
-{
-        return dma_alloc_coherent(dev, size, dma_handle, flag);
-}
-#define dma_free_coherent       platform_dma_free_coherent
-static inline void
-dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
-                     dma_addr_t dma_handle)
-{
-        dma_free_coherent(dev, size, cpu_addr, dma_handle);
-}
-#define dma_map_single_attrs    platform_dma_map_single_attrs
-static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
-                                        size_t size, int dir)
-{
-        return dma_map_single_attrs(dev, cpu_addr, size, dir, NULL);
-}
-#define dma_map_sg_attrs        platform_dma_map_sg_attrs
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sgl,
-                             int nents, int dir)
-{
-        return dma_map_sg_attrs(dev, sgl, nents, dir, NULL);
-}
-#define dma_unmap_single_attrs  platform_dma_unmap_single_attrs
-static inline void dma_unmap_single(struct device *dev, dma_addr_t cpu_addr,
-                                    size_t size, int dir)
-{
-        return dma_unmap_single_attrs(dev, cpu_addr, size, dir, NULL);
-}
-#define dma_unmap_sg_attrs      platform_dma_unmap_sg_attrs
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sgl,
-                                int nents, int dir)
-{
-        return dma_unmap_sg_attrs(dev, sgl, nents, dir, NULL);
-}
-#define dma_sync_single_for_cpu platform_dma_sync_single_for_cpu
-#define dma_sync_sg_for_cpu     platform_dma_sync_sg_for_cpu
-#define dma_sync_single_for_device platform_dma_sync_single_for_device
-#define dma_sync_sg_for_device  platform_dma_sync_sg_for_device
-#define dma_mapping_error       platform_dma_mapping_error
-
-#define dma_map_page(dev, pg, off, size, dir)                           \
-        dma_map_single(dev, page_address(pg) + (off), (size), (dir))
-#define dma_unmap_page(dev, dma_addr, size, dir)                        \
-        dma_unmap_single(dev, dma_addr, size, dir)
-
-/*
- * Rest of this file is part of the "Advanced DMA API".  Use at your own risk.
- * See Documentation/DMA-API.txt for details.
- */
-
-#define dma_sync_single_range_for_cpu(dev, dma_handle, offset, size, dir)       \
-        dma_sync_single_for_cpu(dev, dma_handle, size, dir)
-#define dma_sync_single_range_for_device(dev, dma_handle, offset, size, dir)    \
-        dma_sync_single_for_device(dev, dma_handle, size, dir)
-
-#define dma_supported           platform_dma_supported
-
-static inline int
-dma_set_mask (struct device *dev, u64 mask)
-{
-        if (!dev->dma_mask || !dma_supported(dev, mask))
-                return -EIO;
-        *dev->dma_mask = mask;
-        return 0;
-}
-
-extern int dma_get_cache_alignment(void);
-
-static inline void
-dma_cache_sync (struct device *dev, void *vaddr, size_t size,
-        enum dma_data_direction dir)
-{
-        /*
-         * IA-64 is cache-coherent, so this is mostly a no-op.  However, we do need to
-         * ensure that dma_cache_sync() enforces order, hence the mb().
-         */
-        mb();
-}
-
-#define dma_is_consistent(d, h) (1)     /* all we do is coherent memory... */
-
-#endif /* _ASM_IA64_DMA_MAPPING_H */