rtc: allow rtc_set to return an error and use it in cmd_date

[karo-tx-uboot.git] / drivers / rtc / rx8025.c

diff --git a/drivers/rtc/rx8025.c b/drivers/rtc/rx8025.c
index fd6aec5feb0bb5d18c745919cc382f465891f032..9f4ce2f9adf2bb58591e934275d13f2ca797a4f7 100644 (file)
--- a/drivers/rtc/rx8025.c
+++ b/drivers/rtc/rx8025.c
@@ -158,7 +158,7 @@ int rtc_get (struct rtc_time *tmp)
 /*
  * Set the RTC
  */
-void rtc_set (struct rtc_time *tmp)
+int rtc_set (struct rtc_time *tmp)
 {
        DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
                tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
@@ -176,6 +176,8 @@ void rtc_set (struct rtc_time *tmp)
        rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec));
 
        rtc_write (RTC_CTL1_REG_ADDR, RTC_CTL1_BIT_2412);
+
+       return 0;
 }
 
 /*