From 1709d7eea1c6d7269eb85248dc8c3cacb8324d83 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Sun, 7 Nov 2021 23:54:54 +0100 Subject: [PATCH] rtc: rx8025: set range Set the RTC range, it is a classic BCD RTC, with 00 being a leap year. Let the core handle range checking. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20211107225458.111068-9-alexandre.belloni@bootlin.com --- drivers/rtc/rtc-rx8025.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 6941e05..6002305 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -248,9 +248,6 @@ static int rx8025_set_time(struct device *dev, struct rtc_time *dt) u8 date[7]; int ret; - if ((dt->tm_year < 100) || (dt->tm_year > 199)) - return -EINVAL; - /* * Here the read-only bits are written as "0". I'm not sure if that * is sound. @@ -553,6 +550,8 @@ static int rx8025_probe(struct i2c_client *client, return PTR_ERR(rx8025->rtc); rx8025->rtc->ops = &rx8025_rtc_ops; + rx8025->rtc->range_min = RTC_TIMESTAMP_BEGIN_1900; + rx8025->rtc->range_max = RTC_TIMESTAMP_END_2099; if (client->irq > 0) { dev_info(&client->dev, "IRQ %d supplied\n", client->irq); -- 2.7.4