rtc: r9701: set range (35331b50) · Commits · 戴 / test

Set range and remove the set_time check. This is a classic BCD RTC. Signed-off-by:

drivers/rtc/rtc-r9701.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -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);
		}