rtc_interrupt 890 drivers/char/rtc.c if (request_irq(rtc_irq, rtc_interrupt, IRQF_SHARED, "rtc", rtc_interrupt 923 drivers/char/rtc.c err = hpet_register_irq_handler(rtc_interrupt); rtc_interrupt 930 drivers/char/rtc.c rtc_int_handler_ptr = rtc_interrupt; rtc_interrupt 950 drivers/char/rtc.c hpet_unregister_irq_handler(rtc_interrupt);