diff options
| -rw-r--r-- | drivers/rtc/rtc-nuc900.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c index 20bc70b..84336d17 100644 --- a/drivers/rtc/rtc-nuc900.c +++ b/drivers/rtc/rtc-nuc900.c @@ -102,7 +102,7 @@ static int *check_rtc_access_enable(struct nuc900_rtc *nuc900_rtc) return 0; } -static void nuc900_rtc_bcd2bin(unsigned int timereg, +static int nuc900_rtc_bcd2bin(unsigned int timereg, unsigned int calreg, struct rtc_time *tm) { tm->tm_mday = bcd2bin(calreg >> 0); @@ -113,7 +113,7 @@ static void nuc900_rtc_bcd2bin(unsigned int timereg, tm->tm_min = bcd2bin(timereg >> 8); tm->tm_hour = bcd2bin(timereg >> 16); - rtc_valid_tm(tm); + return rtc_valid_tm(tm); } static void nuc900_rtc_bin2bcd(struct device *dev, struct rtc_time *settm, @@ -170,9 +170,7 @@ static int nuc900_rtc_read_time(struct device *dev, struct rtc_time *tm) timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TLR); clrval = __raw_readl(rtc->rtc_reg + REG_RTC_CLR); - nuc900_rtc_bcd2bin(timeval, clrval, tm); - - return 0; + return nuc900_rtc_bcd2bin(timeval, clrval, tm); } static int nuc900_rtc_set_time(struct device *dev, struct rtc_time *tm) @@ -205,9 +203,7 @@ static int nuc900_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TAR); carval = __raw_readl(rtc->rtc_reg + REG_RTC_CAR); - nuc900_rtc_bcd2bin(timeval, carval, &alrm->time); - - return 0; + return nuc900_rtc_bcd2bin(timeval, carval, &alrm->time); } static int nuc900_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) |