diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /drivers/rtc/rtc-mc13xxx.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/rtc/rtc-mc13xxx.c')
| -rw-r--r-- | drivers/rtc/rtc-mc13xxx.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c index 5bce904b7ee6..32df1d812367 100644 --- a/drivers/rtc/rtc-mc13xxx.c +++ b/drivers/rtc/rtc-mc13xxx.c @@ -83,20 +83,19 @@ static int mc13xxx_rtc_read_time(struct device *dev, struct rtc_time *tm) return ret; } while (days1 != days2); - rtc_time_to_tm(days1 * SEC_PER_DAY + seconds, tm); + rtc_time64_to_tm((time64_t)days1 * SEC_PER_DAY + seconds, tm); return rtc_valid_tm(tm); } -static int mc13xxx_rtc_set_mmss(struct device *dev, unsigned long secs) +static int mc13xxx_rtc_set_mmss(struct device *dev, time64_t secs) { struct mc13xxx_rtc *priv = dev_get_drvdata(dev); unsigned int seconds, days; unsigned int alarmseconds; int ret; - seconds = secs % SEC_PER_DAY; - days = secs / SEC_PER_DAY; + days = div_s64_rem(secs, SEC_PER_DAY, &seconds); mc13xxx_lock(priv->mc13xxx); @@ -159,7 +158,7 @@ static int mc13xxx_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm) { struct mc13xxx_rtc *priv = dev_get_drvdata(dev); unsigned seconds, days; - unsigned long s1970; + time64_t s1970; int enabled, pending; int ret; @@ -189,10 +188,10 @@ out: alarm->enabled = enabled; alarm->pending = pending; - s1970 = days * SEC_PER_DAY + seconds; + s1970 = (time64_t)days * SEC_PER_DAY + seconds; - rtc_time_to_tm(s1970, &alarm->time); - dev_dbg(dev, "%s: %lu\n", __func__, s1970); + rtc_time64_to_tm(s1970, &alarm->time); + dev_dbg(dev, "%s: %lld\n", __func__, (long long)s1970); return 0; } @@ -200,8 +199,8 @@ out: static int mc13xxx_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm) { struct mc13xxx_rtc *priv = dev_get_drvdata(dev); - unsigned long s1970; - unsigned seconds, days; + time64_t s1970; + u32 seconds, days; int ret; mc13xxx_lock(priv->mc13xxx); @@ -215,20 +214,17 @@ static int mc13xxx_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm) if (unlikely(ret)) goto out; - ret = rtc_tm_to_time(&alarm->time, &s1970); - if (unlikely(ret)) - goto out; + s1970 = rtc_tm_to_time64(&alarm->time); - dev_dbg(dev, "%s: o%2.s %lu\n", __func__, alarm->enabled ? "n" : "ff", - s1970); + dev_dbg(dev, "%s: o%2.s %lld\n", __func__, alarm->enabled ? "n" : "ff", + (long long)s1970); ret = mc13xxx_rtc_irq_enable_unlocked(dev, alarm->enabled, MC13XXX_IRQ_TODA); if (unlikely(ret)) goto out; - seconds = s1970 % SEC_PER_DAY; - days = s1970 / SEC_PER_DAY; + days = div_s64_rem(s1970, SEC_PER_DAY, &seconds); ret = mc13xxx_reg_write(priv->mc13xxx, MC13XXX_RTCDAYA, days); if (unlikely(ret)) @@ -268,7 +264,7 @@ static irqreturn_t mc13xxx_rtc_update_handler(int irq, void *dev) static const struct rtc_class_ops mc13xxx_rtc_ops = { .read_time = mc13xxx_rtc_read_time, - .set_mmss = mc13xxx_rtc_set_mmss, + .set_mmss64 = mc13xxx_rtc_set_mmss, .read_alarm = mc13xxx_rtc_read_alarm, .set_alarm = mc13xxx_rtc_set_alarm, .alarm_irq_enable = mc13xxx_rtc_alarm_irq_enable, |