diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-cros-ec.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-cros-ec.c b/drivers/rtc/rtc-cros-ec.c index da209d00731e..d043d30f05bc 100644 --- a/drivers/rtc/rtc-cros-ec.c +++ b/drivers/rtc/rtc-cros-ec.c @@ -107,11 +107,7 @@ static int cros_ec_rtc_set_time(struct device *dev, struct rtc_time *tm) struct cros_ec_rtc *cros_ec_rtc = dev_get_drvdata(dev); struct cros_ec_device *cros_ec = cros_ec_rtc->cros_ec; int ret; - time64_t time; - - time = rtc_tm_to_time64(tm); - if (time < 0 || time > U32_MAX) - return -EINVAL; + time64_t time = rtc_tm_to_time64(tm); ret = cros_ec_rtc_set(cros_ec, EC_CMD_RTC_SET_VALUE, (u32)time); if (ret < 0) { @@ -348,12 +344,17 @@ static int cros_ec_rtc_probe(struct platform_device *pdev) return ret; } - cros_ec_rtc->rtc = devm_rtc_device_register(&pdev->dev, DRV_NAME, - &cros_ec_rtc_ops, - THIS_MODULE); + cros_ec_rtc->rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(cros_ec_rtc->rtc)) return PTR_ERR(cros_ec_rtc->rtc); + cros_ec_rtc->rtc->ops = &cros_ec_rtc_ops; + cros_ec_rtc->rtc->range_max = U32_MAX; + + ret = rtc_register_device(cros_ec_rtc->rtc); + if (ret) + return ret; + /* Get RTC events from the EC. */ cros_ec_rtc->notifier.notifier_call = cros_ec_rtc_event; ret = blocking_notifier_chain_register(&cros_ec->event_notifier, |