diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-02-28 00:13:55 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-02-29 22:16:52 +0100 |
| commit | 50891bd19f1ec23fa8cefbabc1f0e55d94925933 (patch) | |
| tree | 9a8f2ffdf4339215bf5cbc4cfb6c489c49cb7402 /drivers/rtc | |
| parent | e40512a4f5cbfbbe034efc2d556283a470f97bf5 (diff) | |
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 <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1511.c | 1 |
1 files changed, 1 insertions, 0 deletions
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, |