Merge branch 'master' of git://git.denx.de/u-boot-marvell

[karo-tx-uboot.git] / drivers / rtc / ds1307.c

diff --git a/drivers/rtc/ds1307.c b/drivers/rtc/ds1307.c
index 0650d915abb80c72ef04b2bc5372c975c377bb05..079aa99e8b94bafe173b1d12fac93421eab3086e 100644 (file)
--- a/drivers/rtc/ds1307.c
+++ b/drivers/rtc/ds1307.c
@@ -76,8 +76,6 @@
 
 static uchar rtc_read (uchar reg);
 static void rtc_write (uchar reg, uchar val);
-static uchar bin2bcd (unsigned int n);
-static unsigned bcd2bin (uchar c);
 
 /*
  * Get the current time from the RTC
@@ -195,15 +193,4 @@ static void rtc_write (uchar reg, uchar val)
 {
        i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val);
 }
-
-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));
-}
-
 #endif