arch/alpha/include/asm/dma-mapping.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ALPHA_DMA_MAPPING_H
   3 #define _ALPHA_DMA_MAPPING_H
   4
   5 extern const struct dma_map_ops alpha_pci_ops;
   6
   7 static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
   8 {
   9 #ifdef CONFIG_ALPHA_JENSEN
  10         return NULL;
  11 #else
  12         return &alpha_pci_ops;
  13 #endif
  14 }
  15
  16 #endif  /* _ALPHA_DMA_MAPPING_H */