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/mc146818.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/rtc/mc146818.c') diff --git a/drivers/rtc/mc146818.c b/drivers/rtc/mc146818.c index 38484ce26c..d68b438efb 100644 --- a/drivers/rtc/mc146818.c +++ b/drivers/rtc/mc146818.c @@ -35,8 +35,6 @@ 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); #define RTC_PORT_MC146818 CONFIG_SYS_ISA_IO_BASE_ADDRESS + 0x70 #define RTC_SECONDS 0x00 @@ -168,14 +166,4 @@ static void rtc_write (uchar reg, uchar val) } #endif -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