As of commit 1a1fa2406689 ("rtc: Set valid date after reset") the command "date reset" will set the date/time to 2000-01-01 0:00:00 after calling rtc_reset(). This means that the rs5c372 implementation of rtc_reset() does not need to call rtc_set().
Signed-off-by: Chris Packham judge.packham@gmail.com ---
drivers/rtc/rs5c372.c | 24 +----------------------- 1 file changed, 1 insertion(+), 23 deletions(-)
diff --git a/drivers/rtc/rs5c372.c b/drivers/rtc/rs5c372.c index 65f45ea5e3c3..c815c915d5c0 100644 --- a/drivers/rtc/rs5c372.c +++ b/drivers/rtc/rs5c372.c @@ -247,35 +247,13 @@ int rtc_set (struct rtc_time *tmp) }
/* - * Reset the RTC. We set the date back to 1970-01-01. + * Reset the RTC. */ void rtc_reset (void) { - struct rtc_time tmp; - if (!setup_done) rs5c372_enable(); - - if (!setup_done) - return; - - tmp.tm_year = 1970; - tmp.tm_mon = 1; - /* Jan. 1, 1970 was a Thursday */ - tmp.tm_wday= 4; - tmp.tm_mday= 1; - tmp.tm_hour = 0; - tmp.tm_min = 0; - tmp.tm_sec = 0; - - rtc_set(&tmp); - - printf ("RTC: %4d-%02d-%02d %2d:%02d:%02d UTC\n", - tmp.tm_year, tmp.tm_mon, tmp.tm_mday, - tmp.tm_hour, tmp.tm_min, tmp.tm_sec); - - return; }
#endif