hpet_register_irq_handler  101 arch/x86/include/asm/hpet.h extern int hpet_register_irq_handler(rtc_irq_handler handler);
hpet_register_irq_handler 1060 arch/x86/kernel/hpet.c EXPORT_SYMBOL_GPL(hpet_register_irq_handler);
hpet_register_irq_handler  923 drivers/char/rtc.c 		err = hpet_register_irq_handler(rtc_interrupt);
hpet_register_irq_handler  842 drivers/rtc/rtc-cmos.c 			retval = hpet_register_irq_handler(cmos_interrupt);