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rtc: 88pm80x: convert to rtc_tm_to_time64/rtc_time64_to_tm

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Now that the RTC range is properly checked, convert the driver to
rtc_tm_to_time64/rtc_time64_to_tm

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2018-05-17 22:19:00 +02:00
parent 39ba69427a
commit 02f3712f1f
1 changed files with 8 additions and 8 deletions
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16
drivers/rtc/rtc-88pm80x.c
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@ -98,13 +98,13 @@ static void rtc_next_alarm_time(struct rtc_time *next, struct rtc_time *now,
next->tm_min = alrm->tm_min;
next->tm_sec = alrm->tm_sec;
rtc_tm_to_time(now, &now_time);
rtc_tm_to_time(next, &next_time);
now_time = rtc_tm_to_time64(now);
next_time = rtc_tm_to_time64(next);
if (next_time < now_time) {
/* Advance one day */
next_time += 60 * 60 * 24;
rtc_time_to_tm(next_time, next);
rtc_time64_to_tm(next_time, next);
}
}
@ -123,7 +123,7 @@ static int pm80x_rtc_read_time(struct device *dev, struct rtc_time *tm)
ticks = base + data;
dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n",
base, data, ticks);
rtc_time_to_tm(ticks, tm);
rtc_time64_to_tm(ticks, tm);
return 0;
}
@ -133,7 +133,7 @@ static int pm80x_rtc_set_time(struct device *dev, struct rtc_time *tm)
unsigned char buf[4];
unsigned long ticks, base, data;
rtc_tm_to_time(tm, &ticks);
ticks = rtc_tm_to_time64(tm);
/* load 32-bit read-only counter */
regmap_raw_read(info->map, PM800_RTC_COUNTER1, buf, 4);
@ -167,7 +167,7 @@ static int pm80x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n",
base, data, ticks);
rtc_time_to_tm(ticks, &alrm->time);
rtc_time64_to_tm(ticks, &alrm->time);
regmap_read(info->map, PM800_RTC_CONTROL, &ret);
alrm->enabled = (ret & PM800_ALARM1_EN) ? 1 : 0;
alrm->pending = (ret & (PM800_ALARM | PM800_ALARM_WAKEUP)) ? 1 : 0;
@ -195,11 +195,11 @@ static int pm80x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n",
base, data, ticks);
rtc_time_to_tm(ticks, &now_tm);
rtc_time64_to_tm(ticks, &now_tm);
dev_dbg(info->dev, "%s, now time : %lu\n", __func__, ticks);
rtc_next_alarm_time(&alarm_tm, &now_tm, &alrm->time);
/* get new ticks for alarm in 24 hours */
rtc_tm_to_time(&alarm_tm, &ticks);
ticks = rtc_tm_to_time64(&alarm_tm);
dev_dbg(info->dev, "%s, alarm time: %lu\n", __func__, ticks);
data = ticks - base;