diff mbox series

[06/29] rtc: m41t80: switch to RTC_FEATURE_UPDATE_INTERRUPT

Message ID 20220309162301.61679-6-alexandre.belloni@bootlin.com
State Accepted
Headers show
Series [01/29] rtc: ds1685: switch to RTC_FEATURE_UPDATE_INTERRUPT | expand

Commit Message

Alexandre Belloni March 9, 2022, 4:22 p.m. UTC 
Stop using uie_unsupported and clear RTC_FEATURE_UPDATE_INTERRUPT instead.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-m41t80.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index 6d383b629d20..d868458cd40e 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -932,10 +932,8 @@  static int m41t80_probe(struct i2c_client *client,
 	m41t80_data->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000;
 	m41t80_data->rtc->range_max = RTC_TIMESTAMP_END_2099;
 
-	if (client->irq <= 0) {
-		/* We cannot support UIE mode if we do not have an IRQ line */
-		m41t80_data->rtc->uie_unsupported = 1;
-	}
+	if (client->irq <= 0)
+		clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, m41t80_data->rtc->features);
 
 	/* Make sure HT (Halt Update) bit is cleared */
 	rc = i2c_smbus_read_byte_data(client, M41T80_REG_ALARM_HOUR);