26 	struct rtc_test_data *rtd = dev_get_drvdata(dev);  in test_rtc_read_alarm()  local
29 	alarm = (rtd->alarm.expires - jiffies) / HZ;  in test_rtc_read_alarm()
30 	alarm += ktime_get_real_seconds() + rtd->offset;  in test_rtc_read_alarm()
33 	alrm->enabled = rtd->alarm_en;  in test_rtc_read_alarm()
40 	struct rtc_test_data *rtd = dev_get_drvdata(dev);  in test_rtc_set_alarm()  local
45 	timeout -= rtd->offset;  in test_rtc_set_alarm()
47 	del_timer(&rtd->alarm);  in test_rtc_set_alarm()
53 	rtd->alarm.expires = expires;  in test_rtc_set_alarm()
56 		add_timer(&rtd->alarm);  in test_rtc_set_alarm()
58 	rtd->alarm_en = alrm->enabled;  in test_rtc_set_alarm()
65 	struct rtc_test_data *rtd = dev_get_drvdata(dev);  in test_rtc_read_time()  local
67 	rtc_time64_to_tm(ktime_get_real_seconds() + rtd->offset, tm);  in test_rtc_read_time()
74 	struct rtc_test_data *rtd = dev_get_drvdata(dev);  in test_rtc_set_time()  local
76 	rtd->offset = rtc_tm_to_time64(tm) - ktime_get_real_seconds();  in test_rtc_set_time()
83 	struct rtc_test_data *rtd = dev_get_drvdata(dev);  in test_rtc_alarm_irq_enable()  local
85 	rtd->alarm_en = enable;  in test_rtc_alarm_irq_enable()
87 		add_timer(&rtd->alarm);  in test_rtc_alarm_irq_enable()
89 		del_timer(&rtd->alarm);  in test_rtc_alarm_irq_enable()
110 	struct rtc_test_data *rtd = from_timer(rtd, t, alarm);  in test_rtc_alarm_handler()  local
112 	rtc_update_irq(rtd->rtc, 1, RTC_AF | RTC_IRQF);  in test_rtc_alarm_handler()
117 	struct rtc_test_data *rtd;  in test_probe()  local
119 	rtd = devm_kzalloc(&plat_dev->dev, sizeof(*rtd), GFP_KERNEL);  in test_probe()
120 	if (!rtd)  in test_probe()
123 	platform_set_drvdata(plat_dev, rtd);  in test_probe()
125 	rtd->rtc = devm_rtc_allocate_device(&plat_dev->dev);  in test_probe()
126 	if (IS_ERR(rtd->rtc))  in test_probe()
127 		return PTR_ERR(rtd->rtc);  in test_probe()
131 		rtd->rtc->ops = &test_rtc_ops_noalm;  in test_probe()
134 		rtd->rtc->ops = &test_rtc_ops;  in test_probe()
138 	timer_setup(&rtd->alarm, test_rtc_alarm_handler, 0);  in test_probe()
139 	rtd->alarm.expires = 0;  in test_probe()
141 	return devm_rtc_register_device(rtd->rtc);  in test_probe()