rename CFG_ macros to CONFIG_SYS

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

diff --git a/drivers/rtc/ds164x.c b/drivers/rtc/ds164x.c
index 5943f8711df003e788d0733f90c18c22b20cf487..1e96679de24af2e653051e2bf31b520f41e2417a 100644 (file)
--- a/drivers/rtc/ds164x.c
+++ b/drivers/rtc/ds164x.c
@@ -37,7 +37,7 @@
 #include <rtc.h>
 
 
-#if defined(CONFIG_RTC_DS164x) && defined(CONFIG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 
 static uchar    rtc_read(unsigned int addr );
 static void     rtc_write(unsigned int addr, uchar val);
@@ -49,7 +49,7 @@ static unsigned bcd2bin(uchar c);
 /*
  * DS164x registers layout
  */
-#define RTC_BASE               ( CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE )
+#define RTC_BASE               ( CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE )
 
 #define RTC_YEAR               ( RTC_BASE + 0x07 )
 #define RTC_MONTH              ( RTC_BASE + 0x06 )
@@ -119,7 +119,7 @@ int rtc_get( struct rtc_time *tmp )
        return 0;
 }
 
-void rtc_set( struct rtc_time *tmp )
+int rtc_set( struct rtc_time *tmp )
 {
        uchar reg_a;
 
@@ -145,6 +145,8 @@ void rtc_set( struct rtc_time *tmp )
 
        /* unlock clock registers after read */
        rtc_write( RTC_CONTROLA, ( reg_a  & ~RTC_CA_WRITE ));
+
+       return 0;
 }
 
 void rtc_reset (void)