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io_noioport.h

io_noioport.h 1.1 KB
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  1. /* SPDX-License-Identifier: GPL-2.0 */
    2. 

  2. #ifndef __ASM_SH_IO_NOIOPORT_H
    3. 

  3. #define __ASM_SH_IO_NOIOPORT_H
    4. 

  4. 

  5. static inline u8 inb(unsigned long addr)
    6. 

  6. {
    7. 

  7. 	BUG();
    8. 

  8. 	return -1;
    9. 

  9. }
    10. 

  10. 

  11. static inline u16 inw(unsigned long addr)
    12. 

  12. {
    13. 

  13. 	BUG();
    14. 

  14. 	return -1;
    15. 

  15. }
    16. 

  16. 

  17. static inline u32 inl(unsigned long addr)
    18. 

  18. {
    19. 

  19. 	BUG();
    20. 

  20. 	return -1;
    21. 

  21. }
    22. 

  22. 

  23. static inline void outb(unsigned char x, unsigned long port)
    24. 

  24. {
    25. 

  25. 	BUG();
    26. 

  26. }
    27. 

  27. 

  28. static inline void outw(unsigned short x, unsigned long port)
    29. 

  29. {
    30. 

  30. 	BUG();
    31. 

  31. }
    32. 

  32. 

  33. static inline void outl(unsigned int x, unsigned long port)
    34. 

  34. {
    35. 

  35. 	BUG();
    36. 

  36. }
    37. 

  37. 

  38. static inline void __iomem *ioport_map(unsigned long port, unsigned int size)
    39. 

  39. {
    40. 

  40. 	BUG();
    41. 

  41. 	return NULL;
    42. 

  42. }
    43. 

  43. 

  44. static inline void ioport_unmap(void __iomem *addr)
    45. 

  45. {
    46. 

  46. 	BUG();
    47. 

  47. }
    48. 

  48. 

  49. #define inb_p(addr)	inb(addr)
    50. 

  50. #define inw_p(addr)	inw(addr)
    51. 

  51. #define inl_p(addr)	inl(addr)
    52. 

  52. #define outb_p(x, addr)	outb((x), (addr))
    53. 

  53. #define outw_p(x, addr)	outw((x), (addr))
    54. 

  54. #define outl_p(x, addr)	outl((x), (addr))
    55. 

  55. 

  56. #define insb(a, b, c)	BUG()
    57. 

  57. #define insw(a, b, c)	BUG()
    58. 

  58. #define insl(a, b, c)	BUG()
    59. 

  59. 

  60. #define outsb(a, b, c)	BUG()
    61. 

  61. #define outsw(a, b, c)	BUG()
    62. 

  62. #define outsl(a, b, c)	BUG()
    63. 

  63. 

  64. #endif /* __ASM_SH_IO_NOIOPORT_H */
    65.