Switch from per-driver to common definition of bin2bcd and bcd2bin

[people/ms/u-boot.git] / drivers / rtc / ds1306.c

diff --git a/drivers/rtc/ds1306.c b/drivers/rtc/ds1306.c
index 75f88a9a529dd7fe80435381df8bac77afaa22f5..288c5f8c4acbf881730ecf4d5342fec384bcd100 100644 (file)
--- a/drivers/rtc/ds1306.c
+++ b/drivers/rtc/ds1306.c
@@ -62,9 +62,6 @@
 
 #define        RTC_USER_RAM_BASE       0x20
 
-static unsigned int bin2bcd (unsigned int n);
-static unsigned char bcd2bin (unsigned char c);
-
 /* ************************************************************************* */
 #ifdef CONFIG_SXNI855T         /* !!! SHOULD BE CHANGED TO NEW CODE !!! */
 
@@ -459,19 +456,4 @@ static void rtc_write (unsigned char reg, unsigned char val)
 
 #endif /* end of code exclusion (see #ifdef CONFIG_SXNI855T above) */
 
-/* ------------------------------------------------------------------------- */
-
-static unsigned char bcd2bin (unsigned char n)
-{
-       return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
-}
-
-/* ------------------------------------------------------------------------- */
-
-static unsigned int bin2bcd (unsigned int n)
-{
-       return (((n / 10) << 4) | (n % 10));
-}
-/* ------------------------------------------------------------------------- */
-
 #endif