add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/rtc/rtc-test.c
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@@ -1,11 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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  * An RTC test device/driver
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  * Copyright (C) 2005 Tower Technologies
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  * Author: Alessandro Zummo <a.zummo@towertech.it>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/module.h>
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@@ -73,11 +70,11 @@
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 	return 0;
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 }
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-static int test_rtc_set_mmss64(struct device *dev, time64_t secs)
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+static int test_rtc_set_time(struct device *dev, struct rtc_time *tm)
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 {
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 	struct rtc_test_data *rtd = dev_get_drvdata(dev);
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-	rtd->offset = secs - ktime_get_real_seconds();
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+	rtd->offset = rtc_tm_to_time64(tm) - ktime_get_real_seconds();
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 	return 0;
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 }
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@@ -97,15 +94,15 @@
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 static const struct rtc_class_ops test_rtc_ops_noalm = {
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 	.read_time = test_rtc_read_time,
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-	.set_mmss64 = test_rtc_set_mmss64,
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+	.set_time = test_rtc_set_time,
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 	.alarm_irq_enable = test_rtc_alarm_irq_enable,
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 };
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 static const struct rtc_class_ops test_rtc_ops = {
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 	.read_time = test_rtc_read_time,
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+	.set_time = test_rtc_set_time,
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 	.read_alarm = test_rtc_read_alarm,
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 	.set_alarm = test_rtc_set_alarm,
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-	.set_mmss64 = test_rtc_set_mmss64,
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 	.alarm_irq_enable = test_rtc_alarm_irq_enable,
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 };
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@@ -136,6 +133,7 @@
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 		break;
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 	default:
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 		rtd->rtc->ops = &test_rtc_ops;
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+		device_init_wakeup(&plat_dev->dev, 1);
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 	}
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 	timer_setup(&rtd->alarm, test_rtc_alarm_handler, 0);
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@@ -155,7 +153,8 @@
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 {
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 	int i, err;
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-	if ((err = platform_driver_register(&test_driver)))
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+	err = platform_driver_register(&test_driver);
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+	if (err)
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 		return err;
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 	err = -ENOMEM;
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@@ -197,7 +196,7 @@
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 MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
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 MODULE_DESCRIPTION("RTC test driver/device");
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-MODULE_LICENSE("GPL");
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+MODULE_LICENSE("GPL v2");
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 module_init(test_init);
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 module_exit(test_exit);