44 struct mrst_rtc {  struct
146 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in mrst_read_alarm()
175 static void mrst_checkintr(struct mrst_rtc *mrst, unsigned char rtc_control)  in mrst_checkintr()
189 static void mrst_irq_enable(struct mrst_rtc *mrst, unsigned char mask)  in mrst_irq_enable()
206 static void mrst_irq_disable(struct mrst_rtc *mrst, unsigned char mask)  in mrst_irq_disable()
218 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in mrst_set_alarm()
256 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in mrst_rtc_alarm_irq_enable()
304 static struct mrst_rtc	mrst_rtc;  variable
334 	if (mrst_rtc.dev)  in vrtc_mrst_do_probe()
347 	mrst_rtc.irq = rtc_irq;  in vrtc_mrst_do_probe()
348 	mrst_rtc.iomem = iomem;  in vrtc_mrst_do_probe()
349 	mrst_rtc.dev = dev;  in vrtc_mrst_do_probe()
350 	dev_set_drvdata(dev, &mrst_rtc);  in vrtc_mrst_do_probe()
352 	mrst_rtc.rtc = rtc_device_register(driver_name, dev,  in vrtc_mrst_do_probe()
354 	if (IS_ERR(mrst_rtc.rtc)) {  in vrtc_mrst_do_probe()
355 		retval = PTR_ERR(mrst_rtc.rtc);  in vrtc_mrst_do_probe()
359 	rename_region(iomem, dev_name(&mrst_rtc.rtc->dev));  in vrtc_mrst_do_probe()
362 	mrst_irq_disable(&mrst_rtc, RTC_PIE | RTC_AIE);  in vrtc_mrst_do_probe()
371 				0, dev_name(&mrst_rtc.rtc->dev),  in vrtc_mrst_do_probe()
372 				mrst_rtc.rtc);  in vrtc_mrst_do_probe()
383 	rtc_device_unregister(mrst_rtc.rtc);  in vrtc_mrst_do_probe()
385 	mrst_rtc.dev = NULL;  in vrtc_mrst_do_probe()
394 	mrst_irq_disable(&mrst_rtc, RTC_IRQMASK);  in rtc_mrst_do_shutdown()
400 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in rtc_mrst_do_remove()
421 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in mrst_suspend()
446 	dev_dbg(&mrst_rtc.rtc->dev, "suspend%s, ctrl %02x\n",  in mrst_suspend()
463 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);  in mrst_resume()
490 	dev_dbg(&mrst_rtc.rtc->dev, "resume, ctrl %02x\n", tmp);  in mrst_resume()