diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/interface.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-pl031.c | 14 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index dbe70002b4fb..853976bd3d36 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -776,7 +776,7 @@ static int rtc_timer_enqueue(struct rtc_device *rtc, struct rtc_timer *timer) } timerqueue_add(&rtc->timerqueue, &timer->node); - if (!next) { + if (!next || ktime_before(timer->node.expires, next->expires)) { struct rtc_wkalrm alarm; int err; alarm.time = rtc_ktime_to_tm(timer->node.expires); diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c index e1687e19c59f..a30f24cb6c83 100644 --- a/drivers/rtc/rtc-pl031.c +++ b/drivers/rtc/rtc-pl031.c @@ -308,7 +308,8 @@ static int pl031_remove(struct amba_device *adev) dev_pm_clear_wake_irq(&adev->dev); device_init_wakeup(&adev->dev, false); - free_irq(adev->irq[0], ldata); + if (adev->irq[0]) + free_irq(adev->irq[0], ldata); rtc_device_unregister(ldata->rtc); iounmap(ldata->base); kfree(ldata); @@ -381,12 +382,13 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id) goto out_no_rtc; } - if (request_irq(adev->irq[0], pl031_interrupt, - vendor->irqflags, "rtc-pl031", ldata)) { - ret = -EIO; - goto out_no_irq; + if (adev->irq[0]) { + ret = request_irq(adev->irq[0], pl031_interrupt, + vendor->irqflags, "rtc-pl031", ldata); + if (ret) + goto out_no_irq; + dev_pm_set_wake_irq(&adev->dev, adev->irq[0]); } - dev_pm_set_wake_irq(&adev->dev, adev->irq[0]); return 0; out_no_irq: |