diff options
Diffstat (limited to 'drivers/rtc/rtc-r9701.c')
| -rw-r--r-- | drivers/rtc/rtc-r9701.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c index 9165c180b0e6..7ceb968f0e44 100644 --- a/drivers/rtc/rtc-r9701.c +++ b/drivers/rtc/rtc-r9701.c @@ -88,11 +88,7 @@ static int r9701_get_datetime(struct device *dev, struct rtc_time *dt) static int r9701_set_datetime(struct device *dev, struct rtc_time *dt) { - int ret, year; - - year = dt->tm_year + 1900; - if (year >= 2100 || year < 2000) - return -EINVAL; + int ret; ret = write_reg(dev, RHRCNT, bin2bcd(dt->tm_hour)); ret = ret ? ret : write_reg(dev, RMINCNT, bin2bcd(dt->tm_min)); @@ -128,6 +124,8 @@ static int r9701_probe(struct spi_device *spi) spi_set_drvdata(spi, rtc); rtc->ops = &r9701_rtc_ops; + rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; + rtc->range_max = RTC_TIMESTAMP_END_2099; return rtc_register_device(rtc); } |