diff options
Diffstat (limited to 'drivers/rtc/rtc-rv8803.c')
| -rw-r--r-- | drivers/rtc/rtc-rv8803.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c index d4ea6db51b26..72adef5a5ebe 100644 --- a/drivers/rtc/rtc-rv8803.c +++ b/drivers/rtc/rtc-rv8803.c @@ -471,10 +471,13 @@ static int rv8803_nvram_read(void *priv, unsigned int offset, return 0; } -static struct rtc_class_ops rv8803_rtc_ops = { +static const struct rtc_class_ops rv8803_rtc_ops = { .read_time = rv8803_get_time, .set_time = rv8803_set_time, .ioctl = rv8803_ioctl, + .read_alarm = rv8803_get_alarm, + .set_alarm = rv8803_set_alarm, + .alarm_irq_enable = rv8803_alarm_irq_enable, }; static int rx8900_trickle_charger_init(struct rv8803_data *rv8803) @@ -567,12 +570,10 @@ static int rv8803_probe(struct i2c_client *client, if (err) { dev_warn(&client->dev, "unable to request IRQ, alarms disabled\n"); client->irq = 0; - } else { - rv8803_rtc_ops.read_alarm = rv8803_get_alarm; - rv8803_rtc_ops.set_alarm = rv8803_set_alarm; - rv8803_rtc_ops.alarm_irq_enable = rv8803_alarm_irq_enable; } } + if (!client->irq) + clear_bit(RTC_FEATURE_ALARM, rv8803->rtc->features); err = rv8803_write_reg(rv8803->client, RV8803_EXT, RV8803_EXT_WADA); if (err) @@ -606,7 +607,7 @@ static const struct i2c_device_id rv8803_id[] = { }; MODULE_DEVICE_TABLE(i2c, rv8803_id); -static const struct of_device_id rv8803_of_match[] = { +static const __maybe_unused struct of_device_id rv8803_of_match[] = { { .compatible = "microcrystal,rv8803", .data = (void *)rv_8803 |