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Diffstat (limited to 'arch/sparc/include/asm/sbus_64.h')
-rw-r--r--arch/sparc/include/asm/sbus_64.h63
1 files changed, 0 insertions, 63 deletions
diff --git a/arch/sparc/include/asm/sbus_64.h b/arch/sparc/include/asm/sbus_64.h
index b22e99da49d..9a2f27188f6 100644
--- a/arch/sparc/include/asm/sbus_64.h
+++ b/arch/sparc/include/asm/sbus_64.h
@@ -100,69 +100,6 @@ extern struct sbus_bus *sbus_root;
extern void sbus_set_sbus64(struct sbus_dev *, int);
extern void sbus_fill_device_irq(struct sbus_dev *);
-static inline void *sbus_alloc_consistent(struct device *dev , size_t size,
- dma_addr_t *dma_handle)
-{
- return dma_alloc_coherent(dev, size, dma_handle, GFP_ATOMIC);
-}
-
-static inline void sbus_free_consistent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle)
-{
- return dma_free_coherent(dev, size, vaddr, dma_handle);
-}
-
-#define SBUS_DMA_BIDIRECTIONAL DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE DMA_FROM_DEVICE
-#define SBUS_DMA_NONE DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-static inline dma_addr_t sbus_map_single(struct device *dev, void *ptr,
- size_t size, int direction)
-{
- return dma_map_single(dev, ptr, size,
- (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_single(struct device *dev,
- dma_addr_t dma_addr, size_t size,
- int direction)
-{
- dma_unmap_single(dev, dma_addr, size,
- (enum dma_data_direction) direction);
-}
-
-static inline int sbus_map_sg(struct device *dev, struct scatterlist *sg,
- int nents, int direction)
-{
- return dma_map_sg(dev, sg, nents,
- (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_sg(struct device *dev, struct scatterlist *sg,
- int nents, int direction)
-{
- dma_unmap_sg(dev, sg, nents,
- (enum dma_data_direction) direction);
-}
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-static inline void sbus_dma_sync_single_for_cpu(struct device *dev,
- dma_addr_t dma_handle,
- size_t size, int direction)
-{
- dma_sync_single_for_cpu(dev, dma_handle, size,
- (enum dma_data_direction) direction);
-}
-
-static inline void sbus_dma_sync_single_for_device(struct device *dev,
- dma_addr_t dma_handle,
- size_t size, int direction)
-{
- /* No flushing needed to sync cpu writes to the device. */
-}
-
extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);