diff options
Diffstat (limited to 'drivers/char/ds1286.c')
| -rw-r--r-- | drivers/char/ds1286.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/char/ds1286.c b/drivers/char/ds1286.c index fb584938c9c..0a826d7be10 100644 --- a/drivers/char/ds1286.c +++ b/drivers/char/ds1286.c @@ -210,8 +210,8 @@ static int ds1286_ioctl(struct inode *inode, struct file *file, if (sec != 0) return -EINVAL; - min = BIN2BCD(min); - min = BIN2BCD(hrs); + min = bin2bcd(min); + min = bin2bcd(hrs); spin_lock(&ds1286_lock); rtc_write(hrs, RTC_HOURS_ALARM); @@ -353,7 +353,7 @@ static int ds1286_proc_output(char *buf) ds1286_get_time(&tm); hundredth = rtc_read(RTC_HUNDREDTH_SECOND); - BCD_TO_BIN(hundredth); + hundredth = bcd2bin(hundredth); p += sprintf(p, "rtc_time\t: %02d:%02d:%02d.%02d\n" @@ -443,7 +443,6 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) { unsigned char save_control; unsigned long flags; - unsigned long uip_watchdog = jiffies; /* * read RTC once any update in progress is done. The update @@ -456,8 +455,7 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) */ if (ds1286_is_updating() != 0) - while (time_before(jiffies, uip_watchdog + 2*HZ/100)) - barrier(); + msleep(20); /* * Only the values that we read from the RTC are set. We leave @@ -479,12 +477,12 @@ static void ds1286_get_time(struct rtc_time *rtc_tm) rtc_write(save_control, RTC_CMD); spin_unlock_irqrestore(&ds1286_lock, flags); - BCD_TO_BIN(rtc_tm->tm_sec); - BCD_TO_BIN(rtc_tm->tm_min); - BCD_TO_BIN(rtc_tm->tm_hour); - BCD_TO_BIN(rtc_tm->tm_mday); - BCD_TO_BIN(rtc_tm->tm_mon); - BCD_TO_BIN(rtc_tm->tm_year); + rtc_tm->tm_sec = bcd2bin(rtc_tm->tm_sec); + rtc_tm->tm_min = bcd2bin(rtc_tm->tm_min); + rtc_tm->tm_hour = bcd2bin(rtc_tm->tm_hour); + rtc_tm->tm_mday = bcd2bin(rtc_tm->tm_mday); + rtc_tm->tm_mon = bcd2bin(rtc_tm->tm_mon); + rtc_tm->tm_year = bcd2bin(rtc_tm->tm_year); /* * Account for differences between how the RTC uses the values @@ -533,12 +531,12 @@ static int ds1286_set_time(struct rtc_time *rtc_tm) if (yrs >= 100) yrs -= 100; - BIN_TO_BCD(sec); - BIN_TO_BCD(min); - BIN_TO_BCD(hrs); - BIN_TO_BCD(day); - BIN_TO_BCD(mon); - BIN_TO_BCD(yrs); + sec = bin2bcd(sec); + min = bin2bcd(min); + hrs = bin2bcd(hrs); + day = bin2bcd(day); + mon = bin2bcd(mon); + yrs = bin2bcd(yrs); spin_lock_irqsave(&ds1286_lock, flags); save_control = rtc_read(RTC_CMD); @@ -574,8 +572,8 @@ static void ds1286_get_alm_time(struct rtc_time *alm_tm) cmd = rtc_read(RTC_CMD); spin_unlock_irqrestore(&ds1286_lock, flags); - BCD_TO_BIN(alm_tm->tm_min); - BCD_TO_BIN(alm_tm->tm_hour); + alm_tm->tm_min = bcd2bin(alm_tm->tm_min); + alm_tm->tm_hour = bcd2bin(alm_tm->tm_hour); alm_tm->tm_sec = 0; } |