diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-01-11 00:17:38 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-01-16 23:19:26 +0100 |
| commit | 95151801edce1f56764abf20d075ed96a295fc78 (patch) | |
| tree | 0a10aa10074f8253e70cb9e6caad59423e09a5ea /drivers/rtc | |
| parent | rtc: pl031: use RTC_FEATURE_ALARM (diff) | |
| download | linux-95151801edce1f56764abf20d075ed96a295fc78.tar.xz linux-95151801edce1f56764abf20d075ed96a295fc78.zip | |
rtc: armada38x: remove armada38x_rtc_ops_noirq
Clear RTC_FEATURE_ALARM to signal that alarms are not available instead of
having a supplementary struct rtc_class_ops with a NULL .set_alarm.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210110231752.1418816-4-alexandre.belloni@bootlin.com
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-armada38x.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-armada38x.c b/drivers/rtc/rtc-armada38x.c index 807a79c07f08..cc542e6b1d5b 100644 --- a/drivers/rtc/rtc-armada38x.c +++ b/drivers/rtc/rtc-armada38x.c @@ -458,14 +458,6 @@ static const struct rtc_class_ops armada38x_rtc_ops = { .set_offset = armada38x_rtc_set_offset, }; -static const struct rtc_class_ops armada38x_rtc_ops_noirq = { - .read_time = armada38x_rtc_read_time, - .set_time = armada38x_rtc_set_time, - .read_alarm = armada38x_rtc_read_alarm, - .read_offset = armada38x_rtc_read_offset, - .set_offset = armada38x_rtc_set_offset, -}; - static const struct armada38x_rtc_data armada38x_data = { .update_mbus_timing = rtc_update_38x_mbus_timing_params, .read_rtc_reg = read_rtc_register_38x_wa, @@ -540,20 +532,15 @@ static __init int armada38x_rtc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, rtc); - if (rtc->irq != -1) { + if (rtc->irq != -1) device_init_wakeup(&pdev->dev, 1); - rtc->rtc_dev->ops = &armada38x_rtc_ops; - } else { - /* - * If there is no interrupt available then we can't - * use the alarm - */ - rtc->rtc_dev->ops = &armada38x_rtc_ops_noirq; - } + else + clear_bit(RTC_FEATURE_ALARM, rtc->rtc_dev->features); /* Update RTC-MBUS bridge timing parameters */ rtc->data->update_mbus_timing(rtc); + rtc->rtc_dev->ops = &armada38x_rtc_ops; rtc->rtc_dev->range_max = U32_MAX; return devm_rtc_register_device(rtc->rtc_dev); |