X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Frtc%2Fds3231.c;h=134a0e4fc22b85f25a6182f2db2e5f4332503bf7;hb=944a4894c047f9fc17d21f1e4ca92d5909b8405b;hp=da8a3e63f0568bab5f03468b5d62b039091e8bf7;hpb=c351575c226eaad85f12b0d346e762260b263531;p=u-boot

diff --git a/drivers/rtc/ds3231.c b/drivers/rtc/ds3231.c
index da8a3e63f0..134a0e4fc2 100644
--- a/drivers/rtc/ds3231.c
+++ b/drivers/rtc/ds3231.c
@@ -79,8 +79,6 @@
 
 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);
 
 
 /*
@@ -177,23 +175,13 @@ void rtc_reset (void)
 static
 uchar rtc_read (uchar reg)
 {
-	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+	return (i2c_reg_read (CONFIG_SYS_I2C_RTC_ADDR, reg));
 }
 
 
 static void rtc_write (uchar reg, uchar val)
 {
-	i2c_reg_write (CFG_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));
+	i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val);
 }
 
 #endif