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authorYuri Tikhonov <yur@emcraft.com>2008-03-20 17:56:04 +0300
committerWolfgang Denk <wd@denx.de>2008-03-20 21:48:46 +0100
commitb73a19e1609d0f705cbab8014ca17aefe89e4c76 (patch)
tree4f6752b24fe118da445233479396497d516a1e50 /include/rtc.h
parent23e20aa6488e6c0622496549861bfdc74108debe (diff)
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LWMON5: POST RTC fix
Modify the RTC API to provide one a status for the time reported by the rtc_get() function: 0 - a reliable time is guaranteed, < 0 - a reliable time isn't guaranteed (power fault, clock issues, and so on). The RTC chip drivers are responsible for providing this info if the corresponding chip supports such functionality. If not - always report that the time is reliable. The POST RTC test was modified to detect the RTC faults utilizing this new rtc_get() feature. Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Diffstat (limited to 'include/rtc.h')
-rw-r--r--include/rtc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/rtc.h b/include/rtc.h
index 15f3571..2995144 100644
--- a/include/rtc.h
+++ b/include/rtc.h
@@ -52,7 +52,7 @@ struct rtc_time {
int tm_isdst;
};
-void rtc_get (struct rtc_time *);
+int rtc_get (struct rtc_time *);
void rtc_set (struct rtc_time *);
void rtc_reset (void);