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authorChris Packham <judge.packham@gmail.com>2018-03-21 15:40:34 +1300
committerTom Rini <trini@konsulko.com>2018-04-06 20:45:44 -0400
commita6bf689a70432ef035033aa81370ee953ecdf25d (patch)
tree9ecbfa303143fc31a780e5cf97f61dc857e11e8a /drivers/rtc/ds1374.c
parentc1a2afa4082b4dd84ceb1754f1452c9529d6f390 (diff)
rtc: ds1374: remove redundant code in rtc_reset
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 ds1374 implementation of rtc_reset() doesn't need to call rtc_set(). Signed-off-by: Chris Packham <judge.packham@gmail.com>
Diffstat (limited to 'drivers/rtc/ds1374.c')
-rw-r--r--drivers/rtc/ds1374.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/rtc/ds1374.c b/drivers/rtc/ds1374.c
index 78473570b9..9e440d8457 100644
--- a/drivers/rtc/ds1374.c
+++ b/drivers/rtc/ds1374.c
@@ -172,8 +172,6 @@ int rtc_set (struct rtc_time *tmp){
*/
void rtc_reset (void){
- struct rtc_time tmp;
-
/* clear status flags */
rtc_write(RTC_SR_ADDR, (RTC_SR_BIT_AF|RTC_SR_BIT_OSF), false); /* clearing OSF and AF */
@@ -189,19 +187,6 @@ void rtc_reset (void){
|RTC_CTL_BIT_BBSQW), true);/* disable WD/ALM, WDSTR set to INT-pin,
set BBSQW and SQW to 32k
- set to 1 */
- tmp.tm_year = 1970;
- tmp.tm_mon = 1;
- 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);
-
rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR, 0xAC, true);
rtc_write(RTC_WD_ALM_CNT_BYTE1_ADDR, 0xDE, true);
rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR, 0xAD, true);