diff options
Diffstat (limited to 'drivers/rtc/rtc-mv.c')
| -rw-r--r-- | drivers/rtc/rtc-mv.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index 79bb28617d45..bc52dbb0c0e2 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -94,7 +94,7 @@ static int mv_rtc_read_time(struct device *dev, struct rtc_time *tm) /* hw counts from year 2000, but tm_year is relative to 1900 */ tm->tm_year = bcd2bin(year) + 100; - return rtc_valid_tm(tm); + return 0; } static int mv_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm) @@ -223,7 +223,6 @@ static int __init mv_rtc_probe(struct platform_device *pdev) struct resource *res; struct rtc_plat_data *pdata; u32 rtc_time; - u32 rtc_date; int ret = 0; pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); @@ -259,17 +258,6 @@ static int __init mv_rtc_probe(struct platform_device *pdev) } } - /* - * A date after January 19th, 2038 does not fit on 32 bits and - * will confuse the kernel and userspace. Reset to a sane date - * (January 1st, 2013) if we're after 2038. - */ - rtc_date = readl(pdata->ioaddr + RTC_DATE_REG_OFFS); - if (bcd2bin((rtc_date >> RTC_YEAR_OFFS) & 0xff) >= 38) { - dev_info(&pdev->dev, "invalid RTC date, resetting to January 1st, 2013\n"); - writel(0x130101, pdata->ioaddr + RTC_DATE_REG_OFFS); - } - pdata->irq = platform_get_irq(pdev, 0); platform_set_drvdata(pdev, pdata); |