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setdate: fix year in BCD mode
author
Alan Cox
<alan@linux.intel.com>
Wed, 11 Jul 2018 22:22:12 +0000
(23:22 +0100)
committer
Alan Cox
<alan@linux.intel.com>
Wed, 11 Jul 2018 22:22:12 +0000
(23:22 +0100)
Applications/util/setdate.c
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diff --git
a/Applications/util/setdate.c
b/Applications/util/setdate.c
index
30748b5
..
c61cdca
100644
(file)
--- a/
Applications/util/setdate.c
+++ b/
Applications/util/setdate.c
@@
-121,9
+121,13
@@
int rtcdate(void)
p = rtc.data.bytes;
for (i = 0; i < 7; i++)
unbc(p++);
+ /* The date is now effectively encoded in Binary Coded Hundreds */
+ tm.tm_year = (*p * 100) + p[1];
+ /* Fall through */
case CMOS_RTC_DEC:
p = rtc.data.bytes;
- tm.tm_year = (*p + (p[1] << 8)) - 1900;
+ if (rtc.type != CMOS_RTC_BCD)
+ tm.tm_year = (*p + (p[1] << 8)) - 1900;
p += 2;
tm.tm_mon = *p++;
tm.tm_mday = *p++;