From d1e2319414ea5218ba801163e4530ecf2dfcbf36 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Mon, 1 Sep 2008 23:06:23 +0200 Subject: rtc: allow rtc_set to return an error and use it in cmd_date Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- drivers/rtc/ds3231.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/rtc/ds3231.c') diff --git a/drivers/rtc/ds3231.c b/drivers/rtc/ds3231.c index d8cd47d..da8a3e6 100644 --- a/drivers/rtc/ds3231.c +++ b/drivers/rtc/ds3231.c @@ -134,7 +134,7 @@ int rtc_get (struct rtc_time *tmp) /* * Set the RTC */ -void rtc_set (struct rtc_time *tmp) +int rtc_set (struct rtc_time *tmp) { uchar century; @@ -152,6 +152,8 @@ void rtc_set (struct rtc_time *tmp) rtc_write (RTC_HR_REG_ADDR, bin2bcd (tmp->tm_hour)); rtc_write (RTC_MIN_REG_ADDR, bin2bcd (tmp->tm_min)); rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec)); + + return 0; } -- cgit v1.1