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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2008-09-01 23:06:23 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-07 00:56:36 +0200 |
| commit | d1e2319414ea5218ba801163e4530ecf2dfcbf36 (patch) | |
| tree | 78c74e4a7a154c267bfcc1812d3493f7d4f979c9 /drivers/rtc/mc146818.c | |
| parent | ee9536a28cb149bcb6c5dee9d08c62c91f4c72d2 (diff) | |
| download | u-boot-imx-d1e2319414ea5218ba801163e4530ecf2dfcbf36.zip u-boot-imx-d1e2319414ea5218ba801163e4530ecf2dfcbf36.tar.gz u-boot-imx-d1e2319414ea5218ba801163e4530ecf2dfcbf36.tar.bz2 | |
rtc: allow rtc_set to return an error and use it in cmd_date
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'drivers/rtc/mc146818.c')
| -rw-r--r-- | drivers/rtc/mc146818.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/mc146818.c b/drivers/rtc/mc146818.c index 460a0e6..1225454 100644 --- a/drivers/rtc/mc146818.c +++ b/drivers/rtc/mc146818.c @@ -105,7 +105,7 @@ int rtc_get (struct rtc_time *tmp) return 0; } -void rtc_set (struct rtc_time *tmp) +int rtc_set (struct rtc_time *tmp) { #ifdef RTC_DEBUG printf ( "Set DATE: %4d-%02d-%02d (wday=%d) TIME: %2d:%02d:%02d\n", @@ -127,6 +127,7 @@ void rtc_set (struct rtc_time *tmp) rtc_write (RTC_SECONDS, bin2bcd(tmp->tm_sec )); rtc_write(RTC_CONFIG_B,0x02); /* enables the RTC to update the regs */ + return 0; } void rtc_reset (void) |