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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2016-04-10 17:59:24 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-05-20 13:33:51 +0300 |
| commit | ef50f86e15f2516658f0badd7890292d7a685106 (patch) | |
| tree | 628d83f54ff9d7e178cfbc5aedbbcd954ad57e00 | |
| parent | bc83a141b8351f6d4458dd13eca5a66f2c0f3323 (diff) | |
| download | linux-ef50f86e15f2516658f0badd7890292d7a685106.tar.xz | |
rtc: ds1302: fix write value for day of week register
The valid range of day of week register for DS1302 is 1 to 7. But the
set_time callback for rtc-ds1302 attempts to write the value of
tm->tm_wday which is in the range 0 to 6. While the get_time callback
correctly decodes the register.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Sergey Yanovich <ynvich@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
| -rw-r--r-- | drivers/rtc/rtc-ds1302.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c index 283e653fa189..f5dd09fe5add 100644 --- a/drivers/rtc/rtc-ds1302.c +++ b/drivers/rtc/rtc-ds1302.c @@ -65,7 +65,7 @@ static int ds1302_rtc_set_time(struct device *dev, struct rtc_time *time) *bp++ = bin2bcd(time->tm_hour); *bp++ = bin2bcd(time->tm_mday); *bp++ = bin2bcd(time->tm_mon + 1); - *bp++ = time->tm_wday; + *bp++ = time->tm_wday + 1; *bp++ = bin2bcd(time->tm_year % 100); *bp++ = RTC_CMD_WRITE_DISABLE; |