rtc_time_to_tm() and rtc_tm_to_time() are deprecated because they
rely on 32bits variables and that will make rtc break in y2038/2016.
Stop using those two functions to safer 64bits ones.
Signed-off-by: Benjamin Gaignard <benjamin.gaign...@linaro.org>
CC: Alessandro Zummo <a.zu...@towertech.it>
CC: Alexandre Belloni <alexandre.bell...@free-electrons.com>
CC: rtc-linux@googlegroups.com
CC: linux-ker...@vger.kernel.org
---
drivers/rtc/rtc-ds1305.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 72b2293..b41168b 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -324,23 +324,20 @@ static int ds1305_set_alarm(struct device *dev, struct
rtc_wkalrm *alm)
{
struct ds1305 *ds1305 = dev_get_drvdata(dev);
struct spi_device *spi = ds1305->spi;
- unsigned long now, later;
+ unsigned long long now, later;
struct rtc_time tm;
int status;
u8 buf[1 + DS1305_ALM_LEN];
/* convert desired alarm to time_t */
- status = rtc_tm_to_time(&alm->time, &later);
- if (status < 0)
- return status;
+ later = rtc_tm_to_time64(&alm->time);
/* Read current time as time_t */
status = ds1305_get_time(dev, &tm);
if (status < 0)
return status;
- status = rtc_tm_to_time(&tm, &now);
- if (status < 0)
- return status;
+
+ now = rtc_tm_to_time64(&tm);
/* make sure alarm fires within the next 24 hours */
if (later <= now)
--
1.9.1
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