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

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2008-09-01 23:06:23 +02:00
committed by Wolfgang Denk
parent ee9536a28c
commit d1e2319414
36 changed files with 134 additions and 58 deletions
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4
cpu/s3c44b0/cpu.c
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@@ -188,7 +188,7 @@ int rtc_get (struct rtc_time* tm)
return 0;
}
void rtc_set (struct rtc_time* tm)
int rtc_set (struct rtc_time* tm)
{
if(tm->tm_year < 2000)
tm->tm_year -= 1900;
@@ -204,6 +204,8 @@ void rtc_set (struct rtc_time* tm)
BCDMIN = HEX2BCD(tm->tm_min);
BCDSEC = HEX2BCD(tm->tm_sec);
RTCCON &= 1;
return 0;
}
void rtc_reset (void)