From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: Wed, 9 Mar 2022 16:22:34 +0000 (+0100)
Subject: rtc: ds1307: switch to RTC_FEATURE_UPDATE_INTERRUPT
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=000bf045c69b40f5fd9aac61414cbb44f322e7c0;p=linux.git

rtc: ds1307: switch to RTC_FEATURE_UPDATE_INTERRUPT

Stop using uie_unsupported and clear RTC_FEATURE_UPDATE_INTERRUPT instead.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220309162301.61679-3-alexandre.belloni@bootlin.com
---

diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 336cb9aa5e336..d51565bcc1896 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -1955,7 +1955,7 @@ static int ds1307_probe(struct i2c_client *client,
 		dev_info(ds1307->dev,
 			 "'wakeup-source' is set, request for an IRQ is disabled!\n");
 		/* We cannot support UIE mode if we do not have an IRQ line */
-		ds1307->rtc->uie_unsupported = 1;
+		clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, ds1307->rtc->features);
 	}
 
 	if (want_irq) {