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author | Albin Tonnerre <albin.tonnerre@free-electrons.com> | 2009-08-13 15:31:12 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2009-08-25 12:57:55 +0200 |
commit | 885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38 (patch) | |
tree | 22c3dda04cb043c48f10917778f73992332f97d9 /drivers/rtc/isl1208.c | |
parent | e84aba135ed7145299304ef550e92f08b2c99d7a (diff) | |
download | u-boot-imx-885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38.zip u-boot-imx-885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38.tar.gz u-boot-imx-885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38.tar.bz2 |
Switch from per-driver to common definition of bin2bcd and bcd2bin
Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers/rtc/isl1208.c')
-rw-r--r-- | drivers/rtc/isl1208.c | 12 |
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)); -} |