diff options
Diffstat (limited to 'drivers/rtc/rtc-da9052.c')
| -rw-r--r-- | drivers/rtc/rtc-da9052.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c index 204eb7cf1aa4..58de10da37b1 100644 --- a/drivers/rtc/rtc-da9052.c +++ b/drivers/rtc/rtc-da9052.c @@ -103,13 +103,11 @@ static int da9052_set_alarm(struct da9052_rtc *rtc, struct rtc_time *rtc_tm) int ret; uint8_t v[3]; - ret = rtc_tm_to_time(rtc_tm, &alm_time); - if (ret != 0) - return ret; + alm_time = rtc_tm_to_time64(rtc_tm); if (rtc_tm->tm_sec > 0) { alm_time += 60 - rtc_tm->tm_sec; - rtc_time_to_tm(alm_time, rtc_tm); + rtc_time64_to_tm(alm_time, rtc_tm); } BUG_ON(rtc_tm->tm_sec); /* it will cause repeated irqs if not zero */ @@ -298,12 +296,18 @@ static int da9052_rtc_probe(struct platform_device *pdev) rtc_err(rtc, "Failed to disable TICKS: %d\n", ret); device_init_wakeup(&pdev->dev, true); - rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, - &da9052_rtc_ops, THIS_MODULE); - + rtc->rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(rtc->rtc)) return PTR_ERR(rtc->rtc); + rtc->rtc->ops = &da9052_rtc_ops; + rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; + rtc->rtc->range_max = RTC_TIMESTAMP_END_2063; + + ret = rtc_register_device(rtc->rtc); + if (ret) + return ret; + ret = da9052_request_irq(rtc->da9052, DA9052_IRQ_ALARM, "ALM", da9052_rtc_irq, rtc); if (ret != 0) { |