diff options
Diffstat (limited to 'drivers/rtc/ds12887.c')
| -rw-r--r-- | drivers/rtc/ds12887.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/ds12887.c b/drivers/rtc/ds12887.c index 25ca133..486105f 100644 --- a/drivers/rtc/ds12887.c +++ b/drivers/rtc/ds12887.c @@ -76,18 +76,6 @@ static void rtc_write (uchar reg, uchar val) # error Board specific rtc access functions should be supplied #endif -static unsigned bcd2bin (uchar n) -{ - return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F)); -} - -static unsigned char bin2bcd (unsigned int n) -{ - return (((n / 10) << 4) | (n % 10)); -} - -/* ------------------------------------------------------------------------- */ - int rtc_get (struct rtc_time *tmp) { uchar sec, min, hour, mday, wday, mon, year; |