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kernel
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irq
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compat.h

compat.h 1.4 KB
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  1. /*
    2. 

  2.  * Compat layer for transition period
    3. 

  3.  */
    4. 

  4. #ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
    5. 

  5. static inline void irq_compat_set_progress(struct irq_desc *desc)
    6. 

  6. {
    7. 

  7. 	desc->status |= IRQ_INPROGRESS;
    8. 

  8. }
    9. 

  9. 

  10. static inline void irq_compat_clr_progress(struct irq_desc *desc)
    11. 

  11. {
    12. 

  12. 	desc->status &= ~IRQ_INPROGRESS;
    13. 

  13. }
    14. 

  14. static inline void irq_compat_set_disabled(struct irq_desc *desc)
    15. 

  15. {
    16. 

  16. 	desc->status |= IRQ_DISABLED;
    17. 

  17. }
    18. 

  18. static inline void irq_compat_clr_disabled(struct irq_desc *desc)
    19. 

  19. {
    20. 

  20. 	desc->status &= ~IRQ_DISABLED;
    21. 

  21. }
    22. 

  22. static inline void irq_compat_set_pending(struct irq_desc *desc)
    23. 

  23. {
    24. 

  24. 	desc->status |= IRQ_PENDING;
    25. 

  25. }
    26. 

  26. 

  27. static inline void irq_compat_clr_pending(struct irq_desc *desc)
    28. 

  28. {
    29. 

  29. 	desc->status &= ~IRQ_PENDING;
    30. 

  30. }
    31. 

  31. static inline void irq_compat_set_masked(struct irq_desc *desc)
    32. 

  32. {
    33. 

  33. 	desc->status |= IRQ_MASKED;
    34. 

  34. }
    35. 

  35. 

  36. static inline void irq_compat_clr_masked(struct irq_desc *desc)
    37. 

  37. {
    38. 

  38. 	desc->status &= ~IRQ_MASKED;
    39. 

  39. }
    40. 

  40. #else
    41. 

  41. static inline void irq_compat_set_progress(struct irq_desc *desc) { }
    42. 

  42. static inline void irq_compat_clr_progress(struct irq_desc *desc) { }
    43. 

  43. static inline void irq_compat_set_disabled(struct irq_desc *desc) { }
    44. 

  44. static inline void irq_compat_clr_disabled(struct irq_desc *desc) { }
    45. 

  45. static inline void irq_compat_set_pending(struct irq_desc *desc) { }
    46. 

  46. static inline void irq_compat_clr_pending(struct irq_desc *desc) { }
    47. 

  47. static inline void irq_compat_set_masked(struct irq_desc *desc) { }
    48. 

  48. static inline void irq_compat_clr_masked(struct irq_desc *desc) { }
    49. 

  49. #endif
    50. 

  50.