#ifndef __IRQ_FUNC_H
#define __IRQ_FUNC_H
+struct pt_regs;
+
+typedef void (interrupt_handler_t)(void *arg);
+
int interrupt_init(void);
void timer_interrupt(struct pt_regs *regs);
void external_interrupt(struct pt_regs *regs);
-void irq_install_handler (int vec, interrupt_handler_t *handler, void *arg);
+void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
void irq_free_handler(int vec);
void reset_timer(void);
+void enable_interrupts(void);
+int disable_interrupts(void);
+
#endif