tools/proftool: remove REG_NOERROR

[karo-tx-uboot.git] / drivers / rtc / ds3231.c

diff --git a/drivers/rtc/ds3231.c b/drivers/rtc/ds3231.c
index da8a3e63f0568bab5f03468b5d62b039091e8bf7..ae59cfb8697edb5a33f6c275b7df32c0243808ae 100644 (file)
--- a/drivers/rtc/ds3231.c
+++ b/drivers/rtc/ds3231.c
@@ -35,16 +35,6 @@
 
 #if defined(CONFIG_CMD_DATE)
 
-/*---------------------------------------------------------------------*/
-#undef DEBUG_RTC
-
-#ifdef DEBUG_RTC
-#define DEBUGR(fmt,args...) printf(fmt ,##args)
-#else
-#define DEBUGR(fmt,args...)
-#endif
-/*---------------------------------------------------------------------*/
-
 /*
  * RTC register addresses
  */
@@ -79,8 +69,6 @@
 
 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);
 
 
 /*
@@ -101,7 +89,7 @@ int rtc_get (struct rtc_time *tmp)
        mon_cent = rtc_read (RTC_MON_REG_ADDR);
        year = rtc_read (RTC_YR_REG_ADDR);
 
-       DEBUGR ("Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+       debug("Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
                "hr: %02x min: %02x sec: %02x control: %02x status: %02x\n",
                year, mon_cent, mday, wday, hour, min, sec, control, status);
 
@@ -123,7 +111,7 @@ int rtc_get (struct rtc_time *tmp)
        tmp->tm_yday = 0;
        tmp->tm_isdst= 0;
 
-       DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+       debug("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
                tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
                tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
 
@@ -138,7 +126,7 @@ int rtc_set (struct rtc_time *tmp)
 {
        uchar century;
 
-       DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+       debug("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
                tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
                tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
 
@@ -177,23 +165,13 @@ 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