rtc: rtc-sh: switch to using SIMPLE_DEV_PM_OPS

[~andy/linux] / drivers / rtc / rtc-max77686.c

diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
index df66babfc157e305f1c9b11ada6b69988efa3075..5a12b32f77ecc5bbff3771d1da3139f08d182a05 100644 (file)
--- a/drivers/rtc/rtc-max77686.c
+++ b/drivers/rtc/rtc-max77686.c
@@ -538,8 +538,8 @@ static int max77686_rtc_probe(struct platform_device *pdev)
 
        device_init_wakeup(&pdev->dev, 1);
 
-       info->rtc_dev = rtc_device_register("max77686-rtc", &pdev->dev,
-                       &max77686_rtc_ops, THIS_MODULE);
+       info->rtc_dev = devm_rtc_device_register(&pdev->dev, "max77686-rtc",
+                                       &max77686_rtc_ops, THIS_MODULE);
 
        if (IS_ERR(info->rtc_dev)) {
                dev_info(&pdev->dev, "%s: fail\n", __func__);
@@ -555,8 +555,8 @@ static int max77686_rtc_probe(struct platform_device *pdev)
                goto err_rtc;
        info->virq = virq;
 
-       ret = request_threaded_irq(virq, NULL, max77686_rtc_alarm_irq, 0,
-                       "rtc-alarm0", info);
+       ret = devm_request_threaded_irq(&pdev->dev, virq, NULL,
+                               max77686_rtc_alarm_irq, 0, "rtc-alarm0", info);
        if (ret < 0) {
                dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n",
                        info->virq, ret);
@@ -569,13 +569,6 @@ err_rtc:
 
 static int max77686_rtc_remove(struct platform_device *pdev)
 {
-       struct max77686_rtc_info *info = platform_get_drvdata(pdev);
-
-       if (info) {
-               free_irq(info->virq, info);
-               rtc_device_unregister(info->rtc_dev);
-       }
-
        return 0;
 }