Commit 43f327fa authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: xgene: switch to rtc_time64_to_tm/rtc_tm_to_time64 



Call the 64bit versions of rtc_tm time conversion as the range is enforced
by the core.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 9a842a7e

drivers/rtc/rtc-xgene.c

+3 −5
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ static int xgene_rtc_read_time(struct device *dev, struct rtc_time *tm) 
{

	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);



	rtc_time_to_tm(readl(pdata->csr_base + RTC_CCVR), tm);

	rtc_time64_to_tm(readl(pdata->csr_base + RTC_CCVR), tm);

	return 0;

}
@@ -68,7 +68,7 @@ static int xgene_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) 
	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);



	/* If possible, CMR should be read here */

	rtc_time_to_tm(0, &alrm->time);

	rtc_time64_to_tm(0, &alrm->time);

	alrm->enabled = readl(pdata->csr_base + RTC_CCR) & RTC_CCR_IE;



	return 0;
@@ -102,10 +102,8 @@ static int xgene_rtc_alarm_irq_enabled(struct device *dev) 
static int xgene_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)

{

	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);

	unsigned long alarm_time;



	rtc_tm_to_time(&alrm->time, &alarm_time);

	writel((u32)alarm_time, pdata->csr_base + RTC_CMR);

	writel((u32)rtc_tm_to_time64(&alrm->time), pdata->csr_base + RTC_CMR);



	xgene_rtc_alarm_irq_enable(dev, alrm->enabled);