diff options
Diffstat (limited to 'sys/dev/scd/scdreg.h')
| -rw-r--r-- | sys/dev/scd/scdreg.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/sys/dev/scd/scdreg.h b/sys/dev/scd/scdreg.h index e9ce3b1..bbfeefd 100644 --- a/sys/dev/scd/scdreg.h +++ b/sys/dev/scd/scdreg.h @@ -43,12 +43,6 @@ typedef unsigned char bcd_t; #define S_msf(msf) msf[1] #define F_msf(msf) msf[2] -#define IS_ATTENTION(port) ((inb(port+IREG_STATUS) & SBIT_ATTENTION) != 0) -#define IS_BUSY(port) ((inb(port+IREG_STATUS) & SBIT_BUSY) != 0) -#define IS_DATA_RDY(port) ((inb(port+IREG_STATUS) & SBIT_DATA_READY) != 0) -#define STATUS_BIT(port, bit) ((inb(port+IREG_STATUS) & (bit)) != 0) -#define FSTATUS_BIT(port, bit) ((inb(port+IREG_FSTATUS) & (bit)) != 0) - #define OREG_COMMAND 0 #define OREG_WPARAMS 1 #define OREG_CONTROL 3 |
