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GCC4.6: Squash warning in nand_bbt.c
[oweals/u-boot.git]
/
drivers
/
rtc
/
ds174x.c
diff --git
a/drivers/rtc/ds174x.c
b/drivers/rtc/ds174x.c
index 738d1185c2162ed8a5927b608117eb1ba6aa34a5..5a55dc8b7adb112657850d949b8a58a377efb656 100644
(file)
--- a/
drivers/rtc/ds174x.c
+++ b/
drivers/rtc/ds174x.c
@@
-37,8
+37,6
@@
static uchar rtc_read( unsigned int addr );
static void rtc_write( unsigned int addr, uchar val);
static uchar rtc_read( unsigned int addr );
static void rtc_write( unsigned int addr, uchar val);
-static uchar bin2bcd (unsigned int n);
-static unsigned bcd2bin(uchar c);
#define RTC_BASE ( CONFIG_SYS_NVRAM_SIZE + CONFIG_SYS_NVRAM_BASE_ADDR )
#define RTC_BASE ( CONFIG_SYS_NVRAM_SIZE + CONFIG_SYS_NVRAM_BASE_ADDR )
@@
-192,14
+190,4
@@
static void rtc_write( unsigned int addr, uchar val )
out8( addr, val );
}
out8( addr, 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));
-}
-
#endif
#endif