diff options
| -rw-r--r-- | sys/isa/fdc.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/isa/fdc.h b/sys/isa/fdc.h index 11bfee4c137d..39bcc90bc17a 100644 --- a/sys/isa/fdc.h +++ b/sys/isa/fdc.h @@ -50,13 +50,10 @@ struct fdc_data int dmachan; int flags; #define FDC_ATTACHED 0x01 -#define FDC_HASFTAPE 0x02 -#define FDC_TAPE_BUSY 0x04 #define FDC_STAT_VALID 0x08 #define FDC_HAS_FIFO 0x10 #define FDC_NEEDS_RESET 0x20 #define FDC_NODMA 0x40 -#define FDC_UNLOADED 0x80 struct fd_data *fd; int fdu; /* the active drive */ int state; @@ -94,8 +91,8 @@ typedef struct fd_data *fd_p; typedef struct fdc_data *fdc_p; typedef enum fdc_type fdc_t; -#define FDUNIT(s) (((s)>>6)&03) -#define FDTYPE(s) ((s)&077) +#define FDUNIT(s) (((s) >> 6) & 3) +#define FDTYPE(s) ((s) & 0x3f) /* * fdc maintains a set (1!) of ivars per child of each controller. |