diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-s5m.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c index 4c1596c55de8..ee195697e6c6 100644 --- a/drivers/rtc/rtc-s5m.c +++ b/drivers/rtc/rtc-s5m.c @@ -794,25 +794,20 @@ static int s5m_rtc_probe(struct platform_device *pdev) info->rtc_dev->ops = &s5m_rtc_ops; - err = devm_rtc_register_device(info->rtc_dev); - if (err) - return err; - if (!info->irq) { - dev_info(&pdev->dev, "Alarm IRQ not available\n"); - return 0; - } - - ret = devm_request_threaded_irq(&pdev->dev, info->irq, NULL, - s5m_rtc_alarm_irq, 0, "rtc-alarm0", - info); - if (ret < 0) { - dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n", - info->irq, ret); - return ret; + clear_bit(RTC_FEATURE_ALARM, info->rtc_dev->features); + } else { + ret = devm_request_threaded_irq(&pdev->dev, info->irq, NULL, + s5m_rtc_alarm_irq, 0, "rtc-alarm0", + info); + if (ret < 0) { + dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n", + info->irq, ret); + return ret; + } } - return 0; + return devm_rtc_register_device(info->rtc_dev); } #ifdef CONFIG_PM_SLEEP |