rtc: ds1685: Use module_platform_driver
Use module_platform_driver for drivers whose init and exit functions
only register and unregister, respectively.
A simplified version of the Coccinelle semantic patch that performs
this transformation is as follows:
@a@
identifier f, x;
@@
-static f(...) { return platform_driver_register(&x); }
@b depends on a@
identifier e, a.x;
@@
-static e(...) { platform_driver_unregister(&x); }
@c depends on a && b@
identifier a.f;
declarer name module_init;
@@
-module_init(f);
@d depends on a && b && c@
identifier b.e, a.x;
declarer name module_exit;
declarer name module_platform_driver;
@@
-module_exit(e);
+module_platform_driver(x);
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
committed by
Alexandre Belloni
parent
7abea617a4
commit
508db592e2
@@ -2145,27 +2145,7 @@ static struct platform_driver ds1685_rtc_driver = {
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.probe = ds1685_rtc_probe,
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.remove = ds1685_rtc_remove,
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};
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/**
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* ds1685_rtc_init - rtc module init.
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*/
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static int __init
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ds1685_rtc_init(void)
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{
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return platform_driver_register(&ds1685_rtc_driver);
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}
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/**
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* ds1685_rtc_exit - rtc module exit.
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*/
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static void __exit
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ds1685_rtc_exit(void)
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{
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platform_driver_unregister(&ds1685_rtc_driver);
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}
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module_init(ds1685_rtc_init);
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module_exit(ds1685_rtc_exit);
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module_platform_driver(ds1685_rtc_driver);
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/* ----------------------------------------------------------------------- */
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