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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/pl031.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/pl031.c')
| -rw-r--r--[-rwxr-xr-x] | drivers/rtc/pl031.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/rtc/pl031.c b/drivers/rtc/pl031.c index 276c184..6c1e9bd 100755..100644 --- a/drivers/rtc/pl031.c +++ b/drivers/rtc/pl031.c @@ -75,7 +75,7 @@ void rtc_reset(void) /* * Set the RTC */ -void rtc_set(struct rtc_time *tmp) +int rtc_set(struct rtc_time *tmp) { unsigned long tim; @@ -84,7 +84,7 @@ void rtc_set(struct rtc_time *tmp) if (tmp == NULL) { puts("Error setting the date/time\n"); - return; + return -1; } /* Calculate number of seconds this incoming time represents */ @@ -92,6 +92,8 @@ void rtc_set(struct rtc_time *tmp) tmp->tm_hour, tmp->tm_min, tmp->tm_sec); RTC_WRITE_REG(RTC_LR, tim); + + return -1; } /* |