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Switch from per-driver to common definition of bin2bcd and bcd2bin

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Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Albin Tonnerre
2009-08-13 15:31:12 +02:00
committed by Wolfgang Denk
parent e84aba135e
commit 885fc78c28
24 changed files with 5 additions and 233 deletions
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18
drivers/rtc/ds1306.c
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@@ -62,9 +62,6 @@
#define RTC_USER_RAM_BASE 0x20
static unsigned int bin2bcd (unsigned int n);
static unsigned char bcd2bin (unsigned char c);
/* ************************************************************************* */
#ifdef CONFIG_SXNI855T /* !!! SHOULD BE CHANGED TO NEW CODE !!! */
@@ -459,19 +456,4 @@ static void rtc_write (unsigned char reg, unsigned char val)
#endif /* end of code exclusion (see #ifdef CONFIG_SXNI855T above) */
/* ------------------------------------------------------------------------- */
static unsigned char bcd2bin (unsigned char n)
{
return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
}
/* ------------------------------------------------------------------------- */
static unsigned int bin2bcd (unsigned int n)
{
return (((n / 10) << 4) | (n % 10));
}
/* ------------------------------------------------------------------------- */
#endif