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

[people/ms/u-boot.git] / drivers / rtc / ds164x.c

diff --git a/drivers/rtc/ds164x.c b/drivers/rtc/ds164x.c
index 1e96679de24af2e653051e2bf31b520f41e2417a..9f306d196152892a5a976e3d192260421a12461f 100644 (file)
--- a/drivers/rtc/ds164x.c
+++ b/drivers/rtc/ds164x.c
@@ -41,8 +41,6 @@
 
 static uchar    rtc_read(unsigned int addr );
 static void     rtc_write(unsigned int addr, uchar val);
-static uchar    bin2bcd(unsigned int n);
-static unsigned bcd2bin(uchar c);
 
 #define RTC_EPOCH                 2000 /* century */
 
@@ -191,14 +189,4 @@ static void rtc_write( unsigned int addr, uchar val )
        *(volatile unsigned char*)(addr) = 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