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rtc: armada38x: switch to rtc_time64_to_tm/rtc_tm_to_time64

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Call the 64bit versions of rtc_time_to_tm and rtc_tm_to_time now that the
range is enforced by the core.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2018-09-24 16:25:36 +02:00
parent ef2a7176c8
commit f6e3d773e1
1 changed files with 6 additions and 16 deletions
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22
drivers/rtc/rtc-armada38x.c
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@ -224,7 +224,7 @@ static int armada38x_rtc_read_time(struct device *dev, struct rtc_time *tm)
time = rtc->data->read_rtc_reg(rtc, RTC_TIME);
spin_unlock_irqrestore(&rtc->lock, flags);
rtc_time_to_tm(time, tm);
rtc_time64_to_tm(time, tm);
return 0;
}
@ -249,13 +249,9 @@ static void armada38x_rtc_reset(struct armada38x_rtc *rtc)
static int armada38x_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
struct armada38x_rtc *rtc = dev_get_drvdata(dev);
int ret = 0;
unsigned long time, flags;
ret = rtc_tm_to_time(tm, &time);
if (ret)
goto out;
time = rtc_tm_to_time64(tm);
if (!rtc->initialized)
armada38x_rtc_reset(rtc);
@ -264,8 +260,7 @@ static int armada38x_rtc_set_time(struct device *dev, struct rtc_time *tm)
rtc_delayed_write(time, rtc, RTC_TIME);
spin_unlock_irqrestore(&rtc->lock, flags);
out:
return ret;
return 0;
}
static int armada38x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
@ -284,7 +279,7 @@ static int armada38x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
spin_unlock_irqrestore(&rtc->lock, flags);
alrm->enabled = val ? 1 : 0;
rtc_time_to_tm(time, &alrm->time);
rtc_time64_to_tm(time, &alrm->time);
return 0;
}
@ -295,12 +290,8 @@ static int armada38x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
u32 reg = ALARM_REG(RTC_ALARM1, rtc->data->alarm);
u32 reg_irq = ALARM_REG(RTC_IRQ1_CONF, rtc->data->alarm);
unsigned long time, flags;
int ret = 0;
ret = rtc_tm_to_time(&alrm->time, &time);
if (ret)
goto out;
time = rtc_tm_to_time64(&alrm->time);
spin_lock_irqsave(&rtc->lock, flags);
@ -313,8 +304,7 @@ static int armada38x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
spin_unlock_irqrestore(&rtc->lock, flags);
out:
return ret;
return 0;
}
static int armada38x_rtc_alarm_irq_enable(struct device *dev,