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path: root/drivers/rtc/isl1208.c
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Diffstat (limited to 'drivers/rtc/isl1208.c')
-rw-r--r--drivers/rtc/isl1208.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/isl1208.c b/drivers/rtc/isl1208.c
index 71f63d5..07591b7 100644
--- 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
@@ -160,13 +158,3 @@ static void rtc_write (uchar reg, uchar val)
{
i2c_reg_write (CONFIG_SYS_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));
-}