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C/C++ Source or Header  |  2006-08-11  |  453 b   |  25 lines
  1. #ifndef _ASM_SPARC_DMA_MAPPING_H
  2. #define _ASM_SPARC_DMA_MAPPING_H
  3.  
  4.  
  5. #ifdef CONFIG_PCI
  6. #include <asm-generic/dma-mapping.h>
  7. #else
  8.  
  9. static inline void *dma_alloc_coherent(struct device *dev, size_t size,
  10.              dma_addr_t *dma_handle, gfp_t flag)
  11. {
  12.     BUG();
  13.     return NULL;
  14. }
  15.  
  16. static inline void dma_free_coherent(struct device *dev, size_t size,
  17.                void *vaddr, dma_addr_t dma_handle)
  18. {
  19.     BUG();
  20. }
  21.  
  22. #endif /* PCI */
  23.  
  24. #endif /* _ASM_SPARC_DMA_MAPPING_H */
  25.