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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-03-10 06:35:08 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-03-27 10:45:03 +0200 |
| commit | 88c998743105806f6564ccb660b5b993dba0e741 (patch) | |
| tree | 2c5e9a90926594e1259bccbbe6895c1a591006b1 | |
| parent | f441f98f5834a7f9734f6b183b5580f510344a87 (diff) | |
| download | lwn-88c998743105806f6564ccb660b5b993dba0e741.tar.gz lwn-88c998743105806f6564ccb660b5b993dba0e741.zip | |
rtc: st-lpc: remove artificial limitation
The LPC RTC supports dates way beyond 2038, don't limit it artificially as
the kernel handles dates after 2038 properly.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/rtc/rtc-st-lpc.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c index 82b0af159a28..d5222667f892 100644 --- a/drivers/rtc/rtc-st-lpc.c +++ b/drivers/rtc/rtc-st-lpc.c @@ -195,7 +195,6 @@ static int st_rtc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct st_rtc *rtc; struct resource *res; - struct rtc_time tm_check; uint32_t mode; int ret = 0; @@ -254,21 +253,6 @@ static int st_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rtc); - /* - * The RTC-LPC is able to manage date.year > 2038 - * but currently the kernel can not manage this date! - * If the RTC-LPC has a date.year > 2038 then - * it's set to the epoch "Jan 1st 2000" - */ - st_rtc_read_time(&pdev->dev, &tm_check); - - if (tm_check.tm_year >= (2038 - 1900)) { - memset(&tm_check, 0, sizeof(tm_check)); - tm_check.tm_year = 100; - tm_check.tm_mday = 1; - st_rtc_set_time(&pdev->dev, &tm_check); - } - rtc->rtc_dev = rtc_device_register("st-lpc-rtc", &pdev->dev, &st_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc_dev)) { |