From 50891bd19f1ec23fa8cefbabc1f0e55d94925933 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Wed, 28 Feb 2024 00:13:55 +0100 Subject: [PATCH] rtc: ds1511: set alarm offset limit The ds1511 can only support alarms up to a month in the future (which we currently limit to 28 days). Link: https://lore.kernel.org/r/20240227231356.1840523-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1511.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 6869d28d34cc..8b087d9556be 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -323,6 +323,7 @@ static int ds1511_rtc_probe(struct platform_device *pdev) ds1511->rtc->ops = &ds1511_rtc_ops; ds1511->rtc->range_max = RTC_TIMESTAMP_END_2099; + ds1511->rtc->alarm_offset_max = 28 * 24 * 60 * 60 - 1; /* * if the platform has an interrupt in mind for this device,