kernel/irq/internals.h

   1 /*
   2  * IRQ subsystem internal functions and variables:
   3  */
   4
   5 extern int noirqdebug;
   6
   7 #ifdef CONFIG_PROC_FS
   8 extern void register_irq_proc(unsigned int irq);
   9 extern void register_handler_proc(unsigned int irq, struct irqaction *action);
  10 extern void unregister_handler_proc(unsigned int irq, struct irqaction *action);
  11 #else
  12 static inline void register_irq_proc(unsigned int irq) { }
  13 static inline void register_handler_proc(unsigned int irq,
  14                                          struct irqaction *action) { }
  15 static inline void unregister_handler_proc(unsigned int irq,
  16                                            struct irqaction *action) { }
  17 #endif
  18