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09c434b8 | 1 | // SPDX-License-Identifier: GPL-2.0-only |
3afe6d04 GU |
2 | /* rtc-generic: RTC driver using the generic RTC abstraction |
3 | * | |
4 | * Copyright (C) 2008 Kyle McMartin <kyle@mcmartin.ca> | |
5 | */ | |
6 | ||
7 | #include <linux/kernel.h> | |
8 | #include <linux/module.h> | |
9 | #include <linux/time.h> | |
10 | #include <linux/platform_device.h> | |
11 | #include <linux/rtc.h> | |
12 | ||
3afe6d04 GU |
13 | static int __init generic_rtc_probe(struct platform_device *dev) |
14 | { | |
15 | struct rtc_device *rtc; | |
4273b49a | 16 | const struct rtc_class_ops *ops = dev_get_platdata(&dev->dev); |
3afe6d04 | 17 | |
360fe134 | 18 | rtc = devm_rtc_device_register(&dev->dev, "rtc-generic", |
64232fc3 | 19 | ops, THIS_MODULE); |
3afe6d04 GU |
20 | if (IS_ERR(rtc)) |
21 | return PTR_ERR(rtc); | |
22 | ||
23 | platform_set_drvdata(dev, rtc); | |
24 | ||
25 | return 0; | |
26 | } | |
27 | ||
3afe6d04 GU |
28 | static struct platform_driver generic_rtc_driver = { |
29 | .driver = { | |
30 | .name = "rtc-generic", | |
3afe6d04 | 31 | }, |
3afe6d04 GU |
32 | }; |
33 | ||
a53f9a4e | 34 | module_platform_driver_probe(generic_rtc_driver, generic_rtc_probe); |
3afe6d04 GU |
35 | |
36 | MODULE_AUTHOR("Kyle McMartin <kyle@mcmartin.ca>"); | |
37 | MODULE_LICENSE("GPL"); | |
38 | MODULE_DESCRIPTION("Generic RTC driver"); | |
39 | MODULE_ALIAS("platform:rtc-generic"); |