59 	struct sa1100_rtc *info = dev_get_drvdata(dev_id);  in sa1100_rtc_interrupt()  local
60 	struct rtc_device *rtc = info->rtc;  in sa1100_rtc_interrupt()
64 	spin_lock(&info->lock);  in sa1100_rtc_interrupt()
100 	spin_unlock(&info->lock);  in sa1100_rtc_interrupt()
107 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_open()  local
108 	struct rtc_device *rtc = info->rtc;  in sa1100_rtc_open()
111 	ret = request_irq(info->irq_1hz, sa1100_rtc_interrupt, 0, "rtc 1Hz", dev);  in sa1100_rtc_open()
113 		dev_err(dev, "IRQ %d already in use.\n", info->irq_1hz);  in sa1100_rtc_open()
116 	ret = request_irq(info->irq_alarm, sa1100_rtc_interrupt, 0, "rtc Alrm", dev);  in sa1100_rtc_open()
118 		dev_err(dev, "IRQ %d already in use.\n", info->irq_alarm);  in sa1100_rtc_open()
127 	free_irq(info->irq_1hz, dev);  in sa1100_rtc_open()
129 	clk_disable_unprepare(info->clk);  in sa1100_rtc_open()
135 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_release()  local
137 	spin_lock_irq(&info->lock);  in sa1100_rtc_release()
139 	spin_unlock_irq(&info->lock);  in sa1100_rtc_release()
141 	free_irq(info->irq_alarm, dev);  in sa1100_rtc_release()
142 	free_irq(info->irq_1hz, dev);  in sa1100_rtc_release()
147 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_alarm_irq_enable()  local
149 	spin_lock_irq(&info->lock);  in sa1100_rtc_alarm_irq_enable()
154 	spin_unlock_irq(&info->lock);  in sa1100_rtc_alarm_irq_enable()
187 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_set_alarm()  local
191 	spin_lock_irq(&info->lock);  in sa1100_rtc_set_alarm()
202 	spin_unlock_irq(&info->lock);  in sa1100_rtc_set_alarm()
229 	struct sa1100_rtc *info;  in sa1100_rtc_probe()  local
237 	info = devm_kzalloc(&pdev->dev, sizeof(struct sa1100_rtc), GFP_KERNEL);  in sa1100_rtc_probe()
238 	if (!info)  in sa1100_rtc_probe()
240 	info->clk = devm_clk_get(&pdev->dev, NULL);  in sa1100_rtc_probe()
241 	if (IS_ERR(info->clk)) {  in sa1100_rtc_probe()
243 		return PTR_ERR(info->clk);  in sa1100_rtc_probe()
245 	info->irq_1hz = irq_1hz;  in sa1100_rtc_probe()
246 	info->irq_alarm = irq_alarm;  in sa1100_rtc_probe()
247 	spin_lock_init(&info->lock);  in sa1100_rtc_probe()
248 	platform_set_drvdata(pdev, info);  in sa1100_rtc_probe()
250 	ret = clk_prepare_enable(info->clk);  in sa1100_rtc_probe()
277 	info->rtc = rtc;  in sa1100_rtc_probe()
305 	clk_disable_unprepare(info->clk);  in sa1100_rtc_probe()
311 	struct sa1100_rtc *info = platform_get_drvdata(pdev);  in sa1100_rtc_remove()  local
313 	if (info)  in sa1100_rtc_remove()
314 		clk_disable_unprepare(info->clk);  in sa1100_rtc_remove()
322 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_suspend()  local
324 		enable_irq_wake(info->irq_alarm);  in sa1100_rtc_suspend()
330 	struct sa1100_rtc *info = dev_get_drvdata(dev);  in sa1100_rtc_resume()  local
332 		disable_irq_wake(info->irq_alarm);  in sa1100_rtc_resume()