diff options
| author | Venu Byravarasu <vbyravarasu@nvidia.com> | 2012-02-08 10:57:15 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-02-09 12:52:07 -0800 |
| commit | 4c22dadf6e0fa5e48d799692497cba728208135a (patch) | |
| tree | b63a57e876b3712ed8daa4c7e7c0aac222a730c3 /drivers/rtc | |
| parent | ce2f802c3e2ff8ce2f0408e911635ca7e6331cfe (diff) | |
rtc: tps6591x: Fixing month register program error
The month field of tm structure managed by kernel,
expects a value between 0 to 11.
However, TPS6591x RTC month register expects the month
range to be between 1 to 12.
Hence fixing it.
Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Change-Id: I054de10dcd58497167c8460fe935325cee3c582f
Reviewed-on: http://git-master/r/79930
Tested-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-tps6591x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-tps6591x.c b/drivers/rtc/rtc-tps6591x.c index 878c2046aac7..cab3e8874dff 100644 --- a/drivers/rtc/rtc-tps6591x.c +++ b/drivers/rtc/rtc-tps6591x.c @@ -161,7 +161,7 @@ static int tps6591x_rtc_read_time(struct device *dev, struct rtc_time *tm) tm->tm_min = buff[1]; tm->tm_hour = buff[2]; tm->tm_mday = buff[3]; - tm->tm_mon = buff[4]; + tm->tm_mon = buff[4] - 1; tm->tm_year = buff[5]; tm->tm_wday = buff[6]; print_time(dev, tm); @@ -249,7 +249,7 @@ static int tps6591x_rtc_set_time(struct device *dev, struct rtc_time *tm) buff[1] = tm->tm_min; buff[2] = tm->tm_hour; buff[3] = tm->tm_mday; - buff[4] = tm->tm_mon; + buff[4] = tm->tm_mon + 1; buff[5] = tm->tm_year; buff[6] = tm->tm_wday; @@ -308,7 +308,7 @@ static int tps6591x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) buff[1] = alrm->time.tm_min; buff[2] = alrm->time.tm_hour; buff[3] = alrm->time.tm_mday; - buff[4] = alrm->time.tm_mon; + buff[4] = alrm->time.tm_mon + 1; buff[5] = alrm->time.tm_year; convert_decimal_to_bcd(buff, sizeof(buff)); err = tps6591x_write_regs(dev, RTC_ALARM, sizeof(buff), buff); @@ -332,7 +332,7 @@ static int tps6591x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) alrm->time.tm_min = buff[1]; alrm->time.tm_hour = buff[2]; alrm->time.tm_mday = buff[3]; - alrm->time.tm_mon = buff[4]; + alrm->time.tm_mon = buff[4] - 1; alrm->time.tm_year = buff[5]; dev_info(dev->parent, "\n getting alarm time::\n"); |