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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/ds12887.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/ds12887.c')
| -rw-r--r-- | drivers/rtc/ds12887.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rtc/ds12887.c b/drivers/rtc/ds12887.c index fb1825b..25ca133 100644 --- a/drivers/rtc/ds12887.c +++ b/drivers/rtc/ds12887.c @@ -154,7 +154,7 @@ else return 0; } -void rtc_set (struct rtc_time *tmp) +int rtc_set (struct rtc_time *tmp) { uchar save_ctrl_b; uchar sec, min, hour, mday, wday, mon, year; @@ -202,6 +202,8 @@ void rtc_set (struct rtc_time *tmp) /* enables the RTC to update the regs */ save_ctrl_b &= ~RTC_CB_SET; rtc_write(RTC_CONTROL_B, save_ctrl_b); + + return 0; } void rtc_reset (void) |