#ifndef __ASM_I8253_H__ #define __ASM_I8253_H__ #include <linux/clockchips.h> extern spinlock_t i8253_lock; extern struct clock_event_device *global_clock_event; /** * pit_interrupt_hook - hook into timer tick * @regs: standard registers from interrupt * * Call the global clock event handler. **/ static inline void pit_interrupt_hook(void) { global_clock_event->event_handler(global_clock_event); } #endif /* __ASM_I8253_H__ */