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path: root/drivers/rtc/rtc-starfire.c
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Diffstat (limited to 'drivers/rtc/rtc-starfire.c')
-rw-r--r--drivers/rtc/rtc-starfire.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/rtc/rtc-starfire.c b/drivers/rtc/rtc-starfire.c
index 5be98bfd7ed3..987b5ec0ae56 100644
--- a/drivers/rtc/rtc-starfire.c
+++ b/drivers/rtc/rtc-starfire.c
@@ -39,8 +39,10 @@ static const struct rtc_class_ops starfire_rtc_ops = {
static int __init starfire_rtc_probe(struct platform_device *pdev)
{
- struct rtc_device *rtc = rtc_device_register("starfire", &pdev->dev,
- &starfire_rtc_ops, THIS_MODULE);
+ struct rtc_device *rtc;
+
+ rtc = devm_rtc_device_register(&pdev->dev, "starfire",
+ &starfire_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@@ -51,10 +53,6 @@ static int __init starfire_rtc_probe(struct platform_device *pdev)
static int __exit starfire_rtc_remove(struct platform_device *pdev)
{
- struct rtc_device *rtc = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtc);
-
return 0;
}
@@ -66,15 +64,4 @@ static struct platform_driver starfire_rtc_driver = {
.remove = __exit_p(starfire_rtc_remove),
};
-static int __init starfire_rtc_init(void)
-{
- return platform_driver_probe(&starfire_rtc_driver, starfire_rtc_probe);
-}
-
-static void __exit starfire_rtc_exit(void)
-{
- platform_driver_unregister(&starfire_rtc_driver);
-}
-
-module_init(starfire_rtc_init);
-module_exit(starfire_rtc_exit);
+module_platform_driver_probe(starfire_rtc_driver, starfire_rtc_probe);