761 cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)  in cmos_do_probe()  argument
800 	cmos_rtc.irq = rtc_irq;  in cmos_do_probe()
882 	if (is_valid_irq(rtc_irq))  in cmos_do_probe()
889 	if (is_valid_irq(rtc_irq) && !(rtc_control & RTC_24H)) {  in cmos_do_probe()
898 	if (is_valid_irq(rtc_irq)) {  in cmos_do_probe()
913 		retval = request_irq(rtc_irq, rtc_cmos_int_handler,  in cmos_do_probe()
917 			dev_dbg(dev, "IRQ %d is already in use\n", rtc_irq);  in cmos_do_probe()
937 		 !is_valid_irq(rtc_irq) ? "no alarms" :  in cmos_do_probe()
948 	if (is_valid_irq(rtc_irq))  in cmos_do_probe()
949 		free_irq(rtc_irq, cmos_rtc.rtc);  in cmos_do_probe()
960 static void cmos_do_shutdown(int rtc_irq)  in cmos_do_shutdown()  argument
963 	if (is_valid_irq(rtc_irq))  in cmos_do_shutdown()