From 885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38 Mon Sep 17 00:00:00 2001 From: Albin Tonnerre Date: Thu, 13 Aug 2009 15:31:12 +0200 Subject: Switch from per-driver to common definition of bin2bcd and bcd2bin Signed-off-by: Albin Tonnerre Acked-by: Stefan Roese --- drivers/rtc/ds164x.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/rtc/ds164x.c') 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 -- cgit v1.2.1