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#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__ */
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