A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-31 04:01:48 -04:00
Code Issues Projects Releases Packages Wiki Activity

rtc: pcf8563: Replace deprecated rtc_time_to_tm() and rtc_tm_to_time()

Browse source 
pcf8563_rtc_set_alarm() uses deprecated rtc_tm_to_time()
and rtc_time_to_tm(), which will overflow in year 2106
on 32-bit machines.

This patch solves this by:
 - Replacing rtc_time_to_tm() with rtc_time64_to_tm()
 - Replacing rtc_tm_to_time() with rtc_tm_to_time64()

Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Xunlei Pang <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
This commit is contained in:
Xunlei Pang 2015-06-12 10:04:09 +08:00 • committed by Alexandre Belloni
commit 626fea046b
1 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

8
drivers/rtc/rtc-pcf8563.c
View file

@ -358,13 +358,13 @@ static int pcf8563_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *tm)
struct i2c_client *client = to_i2c_client(dev);
unsigned char buf[4];
int err;
unsigned long alarm_time;
/* The alarm has no seconds, round up to nearest minute */
if (tm->time.tm_sec) {
rtc_tm_to_time(&tm->time, &alarm_time);
alarm_time += 60-tm->time.tm_sec;
rtc_time_to_tm(alarm_time, &tm->time);
time64_t alarm_time = rtc_tm_to_time64(&tm->time);
alarm_time += 60 - tm->time.tm_sec;
rtc_time64_to_tm(alarm_time, &tm->time);
}
dev_dbg(dev, "%s, min=%d hour=%d wday=%d mday=%d "