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

http://github.com/mirrors/linux · C Header · 16 lines · 12 code · 3 blank · 1 comment · 0 complexity · 3a0ee05dd77b7f3a09873fe5c3374ee6 MD5 · raw file 

    

  1. /* SPDX-License-Identifier: GPL-2.0 */
    2. 

  2. #ifndef _ALPHA_DMA_MAPPING_H
    3. 

  3. #define _ALPHA_DMA_MAPPING_H
    4. 

  4. 

  5. extern const struct dma_map_ops alpha_pci_ops;
    6. 

  6. 

  7. static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
    8. 

  8. {
    9. 

  9. #ifdef CONFIG_ALPHA_JENSEN
    10. 

  10. 	return NULL;
    11. 

  11. #else
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  12. 	return &alpha_pci_ops;
    13. 

  13. #endif
    14. 

  14. }
    15. 

  15. 

  16. #endif	/* _ALPHA_DMA_MAPPING_H */
    17.