CFI: Fix AMD Legacy sector protect

[oweals/u-boot.git] / drivers / rtc / ds1307.c

diff --git a/drivers/rtc/ds1307.c b/drivers/rtc/ds1307.c
index c882d7989a097ba7a62599d5ad028d1c728c71d8..11fc14f3f65296dfc28ccdbccb224296ea171dbf 100644 (file)
--- a/drivers/rtc/ds1307.c
+++ b/drivers/rtc/ds1307.c
@@ -35,8 +35,7 @@
 #include <rtc.h>
 #include <i2c.h>
 
-#if (defined(CONFIG_RTC_DS1307) || defined(CONFIG_RTC_DS1338) ) && \
-    defined(CONFIG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 
 /*---------------------------------------------------------------------*/
 #undef DEBUG_RTC
@@ -83,8 +82,9 @@ static unsigned bcd2bin (uchar c);
 /*
  * Get the current time from the RTC
  */
-void rtc_get (struct rtc_time *tmp)
+int rtc_get (struct rtc_time *tmp)
 {
+       int rel = 0;
        uchar sec, min, hour, mday, wday, mon, year;
 
        sec = rtc_read (RTC_SEC_REG_ADDR);
@@ -104,6 +104,7 @@ void rtc_get (struct rtc_time *tmp)
                /* clear the CH flag */
                rtc_write (RTC_SEC_REG_ADDR,
                           rtc_read (RTC_SEC_REG_ADDR) & ~RTC_SEC_BIT_CH);
+               rel = -1;
        }
 
        tmp->tm_sec  = bcd2bin (sec & 0x7F);
@@ -119,6 +120,8 @@ void rtc_get (struct rtc_time *tmp)
        DEBUGR ("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);
+
+       return rel;
 }