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Subject[PATCH 2/2] rtc: snvs: switch to rtc_time64_to_tm/rtc_tm_to_time64
Date
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>
---
drivers/rtc/rtc-snvs.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c
index 50dd4b8492eb..757f4daa7181 100644
--- a/drivers/rtc/rtc-snvs.c
+++ b/drivers/rtc/rtc-snvs.c
@@ -151,7 +151,7 @@ static int snvs_rtc_read_time(struct device *dev, struct rtc_time *tm)
struct snvs_rtc_data *data = dev_get_drvdata(dev);
unsigned long time = rtc_read_lp_counter(data);

- rtc_time_to_tm(time, tm);
+ rtc_time64_to_tm(time, tm);

return 0;
}
@@ -159,11 +159,9 @@ static int snvs_rtc_read_time(struct device *dev, struct rtc_time *tm)
static int snvs_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
struct snvs_rtc_data *data = dev_get_drvdata(dev);
- unsigned long time;
+ unsigned long time = rtc_tm_to_time64(tm);
int ret;

- rtc_tm_to_time(tm, &time);
-
/* Disable RTC first */
ret = snvs_rtc_enable(data, false);
if (ret)
@@ -185,7 +183,7 @@ static int snvs_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
u32 lptar, lpsr;

regmap_read(data->regmap, data->offset + SNVS_LPTAR, &lptar);
- rtc_time_to_tm(lptar, &alrm->time);
+ rtc_time64_to_tm(lptar, &alrm->time);

regmap_read(data->regmap, data->offset + SNVS_LPSR, &lpsr);
alrm->pending = (lpsr & SNVS_LPSR_LPTA) ? 1 : 0;
@@ -207,12 +205,9 @@ static int snvs_rtc_alarm_irq_enable(struct device *dev, unsigned int enable)
static int snvs_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
struct snvs_rtc_data *data = dev_get_drvdata(dev);
- struct rtc_time *alrm_tm = &alrm->time;
- unsigned long time;
+ unsigned long time = rtc_tm_to_time64(&alrm->time);
int ret;

- rtc_tm_to_time(alrm_tm, &time);
-
regmap_update_bits(data->regmap, data->offset + SNVS_LPCR, SNVS_LPCR_LPTA_EN, 0);
ret = rtc_write_sync_lp(data);
if (ret)
--
2.21.0
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