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authorAlbin Tonnerre <albin.tonnerre@free-electrons.com>2009-08-13 15:31:12 +0200
committerWolfgang Denk <wd@denx.de>2009-08-25 12:57:55 +0200
commit885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38 (patch)
tree22c3dda04cb043c48f10917778f73992332f97d9 /drivers/rtc/ds164x.c
parente84aba135ed7145299304ef550e92f08b2c99d7a (diff)
downloadblackbird-obmc-uboot-885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38.tar.gz
blackbird-obmc-uboot-885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38.zip
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/ds164x.c')
-rw-r--r--drivers/rtc/ds164x.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/ds164x.c b/drivers/rtc/ds164x.c
index 1e96679de2..9f306d1961 100644
--- a/drivers/rtc/ds164x.c
+++ b/drivers/rtc/ds164x.c
@@ -41,8 +41,6 @@
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_EPOCH 2000 /* century */
@@ -191,14 +189,4 @@ static void rtc_write( unsigned int addr, uchar val )
*(volatile unsigned char*)(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
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