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

[oweals/u-boot.git] / drivers / rtc / isl1208.c

diff --git a/drivers/rtc/isl1208.c b/drivers/rtc/isl1208.c
index 87f06cc1f7082c96c8febfdc1318b5c3f4f37b96..07591b7dba790afc2fc5f871826c280a599b7e0c 100644 (file)
--- a/drivers/rtc/isl1208.c
+++ b/drivers/rtc/isl1208.c
@@ -66,8 +66,6 @@
 
 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
@@ -153,20 +151,10 @@ 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);
 }