From ef50f86e15f2516658f0badd7890292d7a685106 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Sun, 10 Apr 2016 23:59:24 +0900 Subject: 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 Cc: Sergey Yanovich Cc: Alessandro Zummo Cc: Alexandre Belloni Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1302.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/rtc/rtc-ds1302.c') 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; -- cgit