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rtc: lpc32xx: switch to rtc_time64_to_tm/rtc_tm_to_time64 

Call the 64bit versions of rtc_tm time conversion 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 2019-04-09 12:16:29 +02:00
parent ba4a84f5ab
commit f04dd349a3
1 changed files with 3 additions and 8 deletions
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11
drivers/rtc/rtc-lpc32xx.c
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@ -66,7 +66,7 @@ static int lpc32xx_rtc_read_time(struct device *dev, struct rtc_time *time)
struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
elapsed_sec = rtc_readl(rtc, LPC32XX_RTC_UCOUNT);
rtc_time_to_tm(elapsed_sec, time);
rtc_time64_to_tm(elapsed_sec, time);
return 0;
}
@ -95,7 +95,7 @@ static int lpc32xx_rtc_read_alarm(struct device *dev,
{
struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
rtc_time_to_tm(rtc_readl(rtc, LPC32XX_RTC_MATCH0), &wkalrm->time);
rtc_time64_to_tm(rtc_readl(rtc, LPC32XX_RTC_MATCH0), &wkalrm->time);
wkalrm->enabled = rtc->alarm_enabled;
wkalrm->pending = !!(rtc_readl(rtc, LPC32XX_RTC_INTSTAT) &
LPC32XX_RTC_INTSTAT_MATCH0);
@ -109,13 +109,8 @@ static int lpc32xx_rtc_set_alarm(struct device *dev,
struct lpc32xx_rtc *rtc = dev_get_drvdata(dev);
unsigned long alarmsecs;
u32 tmp;
int ret;
ret = rtc_tm_to_time(&wkalrm->time, &alarmsecs);
if (ret < 0) {
dev_warn(dev, "Failed to convert time: %d\n", ret);
return ret;
}
alarmsecs = rtc_tm_to_time64(&wkalrm->time);
spin_lock_irq(&rtc->lock);