include/asm-sparc/dma-mapping.h

   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 */