diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-03-05 22:50:20 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-03-16 11:12:09 +0100 |
| commit | dc924ce9a1848cf5c86c878f0df16c725788e8d3 (patch) | |
| tree | 52aa4ba09f18c2215d26b56c42ca1974f47dab53 /drivers | |
| parent | b1c67e0b07c5613bb7e2ad20eee9a6e5d1504fd1 (diff) | |
| download | linux-dc924ce9a1848cf5c86c878f0df16c725788e8d3.tar.gz | |
rtc: davinci: remove useless 24h alarm handling
The code handling invalid alarms meaning the alarm is in the next 24 hours
is not necessary since commit f8245c26886c ("rtc: remove "RTC_ALM_SET mode"
bugs") which actually predates this driver. Since then, .set_alarm is never
called with an invalid alarm and this handling is not necessary in the
driver.
Link: https://lore.kernel.org/r/20200305215022.32533-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-davinci.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index d620d147c604..3043ffea8f7c 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -413,27 +413,6 @@ static int davinci_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) unsigned long flags; u16 days; - if (alm->time.tm_mday <= 0 && alm->time.tm_mon < 0 - && alm->time.tm_year < 0) { - struct rtc_time tm; - unsigned long now, then; - - davinci_rtc_read_time(dev, &tm); - rtc_tm_to_time(&tm, &now); - - alm->time.tm_mday = tm.tm_mday; - alm->time.tm_mon = tm.tm_mon; - alm->time.tm_year = tm.tm_year; - rtc_tm_to_time(&alm->time, &then); - - if (then < now) { - rtc_time_to_tm(now + 24 * 60 * 60, &tm); - alm->time.tm_mday = tm.tm_mday; - alm->time.tm_mon = tm.tm_mon; - alm->time.tm_year = tm.tm_year; - } - } - if (convert2days(&days, &alm->time) < 0) return -EINVAL; |