diff options
| author |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-03-09 17:22:50 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-03-23 19:58:40 +0100 |
| commit | f395e1d3b28d7c2c67b73bd467c4fb79523e1c65 (patch) | |
| tree | f3d990b4b6d7656fb3070a02f79a5b66d64a8a0e /drivers/rtc | |
| parent | rtc: spear: switch to devm_rtc_allocate_device (diff) | |
| download | linux-dev-f395e1d3b28d7c2c67b73bd467c4fb79523e1c65.tar.xz linux-dev-f395e1d3b28d7c2c67b73bd467c4fb79523e1c65.zip | |
rtc: spear: set range
While the RTC can store dates from year 0000 to 9999, leap years where not
tested fro 2100. The driver currently stores tm_year directly which will
probably fail at that time or more probably in 2300.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20220309162301.61679-19-alexandre.belloni@bootlin.com
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-spear.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c index 1b40380aaba2..e386bd714b52 100644 --- a/drivers/rtc/rtc-spear.c +++ b/drivers/rtc/rtc-spear.c @@ -385,6 +385,8 @@ static int spear_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, config); config->rtc->ops = &spear_rtc_ops; + config->rtc->range_min = RTC_TIMESTAMP_BEGIN_0000; + config->rtc->range_min = RTC_TIMESTAMP_END_9999; config->rtc->uie_unsupported = 1; status = devm_rtc_register_device(config->rtc); |