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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-08-28 22:50:56 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-09-01 08:48:23 +0200 |
| commit | c59a9fc7272e56ba0575b9fcc346c5e4bf16b39d (patch) | |
| tree | 167fe85f5adf6038ad58f29e6da96897e84778e8 /drivers | |
| parent | 79610340cac8840ad67572ca13afae03265edae6 (diff) | |
| download | linux-stable-c59a9fc7272e56ba0575b9fcc346c5e4bf16b39d.tar.gz linux-stable-c59a9fc7272e56ba0575b9fcc346c5e4bf16b39d.tar.bz2 linux-stable-c59a9fc7272e56ba0575b9fcc346c5e4bf16b39d.zip | |
rtc: snvs: 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.
Link: https://lore.kernel.org/r/20190828205056.31321-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-snvs.c | 13 |
1 files 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) |