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/ds12887.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/rtc/ds12887.c') diff --git a/drivers/rtc/ds12887.c b/drivers/rtc/ds12887.c index fb1825bf15..25ca1333e2 100644 --- a/drivers/rtc/ds12887.c +++ b/drivers/rtc/ds12887.c @@ -154,7 +154,7 @@ else return 0; } -void rtc_set (struct rtc_time *tmp) +int rtc_set (struct rtc_time *tmp) { uchar save_ctrl_b; uchar sec, min, hour, mday, wday, mon, year; @@ -202,6 +202,8 @@ void rtc_set (struct rtc_time *tmp) /* enables the RTC to update the regs */ save_ctrl_b &= ~RTC_CB_SET; rtc_write(RTC_CONTROL_B, save_ctrl_b); + + return 0; } void rtc_reset (void) -- cgit v1.2.1