kernel/irq/internals.h

   1 /*
   2  * IRQ subsystem internal functions and variables:
   3  */
   4
   5 extern int noirqdebug;
   6
   7 /* Set default functions for irq_chip structures: */
   8 extern void irq_chip_set_defaults(struct irq_chip *chip);
   9
  10 /* Set default handler: */
  11 extern void compat_irq_chip_set_default_handler(struct irq_desc *desc);
  12
  13 #ifdef CONFIG_PROC_FS
  14 extern void register_irq_proc(unsigned int irq);
  15 extern void register_handler_proc(unsigned int irq, struct irqaction *action);
  16 extern void unregister_handler_proc(unsigned int irq, struct irqaction *action);
  17 #else
  18 static inline void register_irq_proc(unsigned int irq) { }
  19 static inline void register_handler_proc(unsigned int irq,
  20                                          struct irqaction *action) { }
  21 static inline void unregister_handler_proc(unsigned int irq,
  22                                            struct irqaction *action) { }
  23 #endif
  24