diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-17 22:18:59 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-17 22:23:20 +0200 |
| commit | 39ba69427a1541c9d599cfbe39366c0c7594340d (patch) | |
| tree | 1514c18928c93c00259d2f6f5b765779a5f6eb65 /drivers/rtc/rtc-88pm80x.c | |
| parent | 661eb89a11c5f39249d8d0d50b4e538ef7bdd9d6 (diff) | |
| download | blackbird-op-linux-39ba69427a1541c9d599cfbe39366c0c7594340d.tar.gz blackbird-op-linux-39ba69427a1541c9d599cfbe39366c0c7594340d.zip | |
rtc: 88pm80x: let the core handle the RTC range
The 88pm80x RTC is storing the time as a 32bit offset from a 32bit counter
so it can handle dates from 0 to U32_MAX.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-88pm80x.c')
| -rw-r--r-- | drivers/rtc/rtc-88pm80x.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index dae527f8c58e..33b28b6117e9 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -132,12 +132,7 @@ static int pm80x_rtc_set_time(struct device *dev, struct rtc_time *tm) struct pm80x_rtc_info *info = dev_get_drvdata(dev); unsigned char buf[4]; unsigned long ticks, base, data; - if (tm->tm_year > 206) { - dev_dbg(info->dev, - "Set time %d out of range. Please set time between 1970 to 2106.\n", - 1900 + tm->tm_year); - return -EINVAL; - } + rtc_tm_to_time(tm, &ticks); /* load 32-bit read-only counter */ @@ -303,6 +298,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev) } info->rtc_dev->ops = &pm80x_rtc_ops; + info->rtc_dev->range_max = U32_MAX; ret = rtc_register_device(info->rtc_dev); if (ret) { |
