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| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2020-09-14 17:46:01 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-09-15 10:50:38 +0200 |
| commit | 2fc1af3095af5cbcd8fc406610dc196b62e3ed21 (patch) | |
| tree | 8a7c8681eb6384217c7fdf97110718c753df9cf6 | |
| parent | 9868bc1ce272dc0387488e779c585e7a12cf7a1b (diff) | |
| download | linux-2fc1af3095af5cbcd8fc406610dc196b62e3ed21.tar.bz2 | |
rtc: rx8010: use range checking provided by core RTC code
We don't need to check the time range manually in set_time(), we can
use range_min and range_max exposed by struct rtc_device.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200914154601.32245-15-brgl@bgdev.pl
| -rw-r--r-- | drivers/rtc/rtc-rx8010.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c index b8aa98fb62de..01e9017d4025 100644 --- a/drivers/rtc/rtc-rx8010.c +++ b/drivers/rtc/rtc-rx8010.c @@ -140,9 +140,6 @@ static int rx8010_set_time(struct device *dev, struct rtc_time *dt) u8 date[RX8010_YEAR - RX8010_SEC + 1]; int err; - if ((dt->tm_year < 100) || (dt->tm_year > 199)) - return -EINVAL; - /* set STOP bit before changing clock/calendar */ err = regmap_set_bits(rx8010->regs, RX8010_CTRL, RX8010_CTRL_STOP); if (err) @@ -419,6 +416,8 @@ static int rx8010_probe(struct i2c_client *client) } rx8010->rtc->max_user_freq = 1; + rx8010->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; + rx8010->rtc->range_max = RTC_TIMESTAMP_END_2099; return rtc_register_device(rx8010->rtc); } |