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path: root/drivers/rtc/ds12887.c
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Diffstat (limited to 'drivers/rtc/ds12887.c')
-rw-r--r--drivers/rtc/ds12887.c12
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;