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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-03-05 17:04:52 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-03-16 11:12:09 +0100 |
| commit | 09b875a426c97bd6b2e6a56b8ca37680965524fb (patch) | |
| tree | 884884782272d713b90c1e576f55f52a691f5aca /drivers/rtc/rtc-sirfsoc.c | |
| parent | cd65dd4180df66f5b469e2a52caae3bfe38d5526 (diff) | |
| download | linux-09b875a426c97bd6b2e6a56b8ca37680965524fb.tar.bz2 | |
rtc: sirfsoc: switch to rtc_time64_to_tm/rtc_tm_to_time64
Call the 64bit versions of rtc_tm time conversion to avoid the y2106 issue.
Link: https://lore.kernel.org/r/20200305160452.27808-3-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-sirfsoc.c')
| -rw-r--r-- | drivers/rtc/rtc-sirfsoc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-sirfsoc.c b/drivers/rtc/rtc-sirfsoc.c index 8b3c88fb9793..abf19435dbad 100644 --- a/drivers/rtc/rtc-sirfsoc.c +++ b/drivers/rtc/rtc-sirfsoc.c @@ -90,13 +90,13 @@ static int sirfsoc_rtc_read_alarm(struct device *dev, */ /* if alarm is in next overflow cycle */ if (rtc_count > rtc_alarm) - rtc_time_to_tm((rtcdrv->overflow_rtc + 1) - << (BITS_PER_LONG - RTC_SHIFT) - | rtc_alarm >> RTC_SHIFT, &(alrm->time)); + rtc_time64_to_tm((rtcdrv->overflow_rtc + 1) + << (BITS_PER_LONG - RTC_SHIFT) + | rtc_alarm >> RTC_SHIFT, &alrm->time); else - rtc_time_to_tm(rtcdrv->overflow_rtc - << (BITS_PER_LONG - RTC_SHIFT) - | rtc_alarm >> RTC_SHIFT, &(alrm->time)); + rtc_time64_to_tm(rtcdrv->overflow_rtc + << (BITS_PER_LONG - RTC_SHIFT) + | rtc_alarm >> RTC_SHIFT, &alrm->time); if (sirfsoc_rtc_readl(rtcdrv, RTC_STATUS) & SIRFSOC_RTC_AL0E) alrm->enabled = 1; @@ -113,7 +113,7 @@ static int sirfsoc_rtc_set_alarm(struct device *dev, rtcdrv = dev_get_drvdata(dev); if (alrm->enabled) { - rtc_tm_to_time(&(alrm->time), &rtc_alarm); + rtc_alarm = rtc_tm_to_time64(&alrm->time); spin_lock_irq(&rtcdrv->lock); @@ -181,8 +181,8 @@ static int sirfsoc_rtc_read_time(struct device *dev, cpu_relax(); } while (tmp_rtc != sirfsoc_rtc_readl(rtcdrv, RTC_CN)); - rtc_time_to_tm(rtcdrv->overflow_rtc << (BITS_PER_LONG - RTC_SHIFT) | - tmp_rtc >> RTC_SHIFT, tm); + rtc_time64_to_tm(rtcdrv->overflow_rtc << (BITS_PER_LONG - RTC_SHIFT) + | tmp_rtc >> RTC_SHIFT, tm); return 0; } @@ -193,7 +193,7 @@ static int sirfsoc_rtc_set_time(struct device *dev, struct sirfsoc_rtc_drv *rtcdrv; rtcdrv = dev_get_drvdata(dev); - rtc_tm_to_time(tm, &rtc_time); + rtc_time = rtc_tm_to_time64(tm); rtcdrv->overflow_rtc = rtc_time >> (BITS_PER_LONG - RTC_SHIFT); |