diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1685.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1685.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c index 0ec1e44e3431..a24331ba8a5f 100644 --- a/drivers/rtc/rtc-ds1685.c +++ b/drivers/rtc/rtc-ds1685.c @@ -1285,13 +1285,10 @@ ds1685_rtc_probe(struct platform_device *pdev) * there won't be an automatic way of notifying the kernel about it, * unless ctrlc is explicitly polled. */ - if (!pdata->no_irq) { - ret = platform_get_irq(pdev, 0); - if (ret <= 0) - return ret; - - rtc->irq_num = ret; - + rtc->irq_num = platform_get_irq(pdev, 0); + if (rtc->irq_num <= 0) { + clear_bit(RTC_FEATURE_ALARM, rtc_dev->features); + } else { /* Request an IRQ. */ ret = devm_request_threaded_irq(&pdev->dev, rtc->irq_num, NULL, ds1685_rtc_irq_handler, @@ -1305,7 +1302,6 @@ ds1685_rtc_probe(struct platform_device *pdev) rtc->irq_num = 0; } } - rtc->no_irq = pdata->no_irq; /* Setup complete. */ ds1685_rtc_switch_to_bank0(rtc); @@ -1394,7 +1390,7 @@ ds1685_rtc_poweroff(struct platform_device *pdev) * have been taken care of by the shutdown scripts and this * is the final function call. */ - if (!rtc->no_irq) + if (rtc->irq_num) disable_irq_nosync(rtc->irq_num); /* Oscillator must be on and the countdown chain enabled. */ |