delete BK line discipline

SCCS-vsn: sys/kern/tty_conf.c 7.4

diff --git a/usr/src/sys/kern/tty_conf.c b/usr/src/sys/kern/tty_conf.c
index 8907eaf..26ee5bc 100644 (file)
--- a/usr/src/sys/kern/tty_conf.c
+++ b/usr/src/sys/kern/tty_conf.c
@@ -3,7 +3,7 @@
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *

- *     @(#)tty_conf.c  7.3 (Berkeley) %G%
+ *     @(#)tty_conf.c  7.4 (Berkeley) %G%

  */
 
 #include "param.h"
  */
 
 #include "param.h"


@@ -22,11 +22,6 @@ int  ttymodem(), nullmodem(), ttyinput();
 int    ottyopen(), ottylclose(), ottread(), ottwrite();
 int    ottyinput(), ottstart(), ottymodem();
 
 int    ottyopen(), ottylclose(), ottread(), ottwrite();
 int    ottyinput(), ottstart(), ottymodem();
 

-#include "bk.h"
-#if NBK > 0
-int    bkopen(),bkclose(),bkread(),bkinput(),bkioctl();
-#endif
-

 #include "tb.h"
 #if NTB > 0
 int    tbopen(),tbclose(),tbread(),tbinput(),tbioctl();
 #include "tb.h"
 #if NTB > 0
 int    tbopen(),tbclose(),tbread(),tbinput(),tbioctl();


@@ -41,13 +36,10 @@ struct      linesw linesw[] =
 {
        ttyopen, ttylclose, ttread, ttwrite, nullioctl,
        ttyinput, nodev, nulldev, ttstart, ttymodem,    /* 0- termios */
 {
        ttyopen, ttylclose, ttread, ttwrite, nullioctl,
        ttyinput, nodev, nulldev, ttstart, ttymodem,    /* 0- termios */

-#if NBK > 0
-       bkopen, bkclose, bkread, ttwrite, bkioctl,
-       bkinput, nodev, nulldev, ttstart, nullmodem,    /* 1- NETLDISC */
-#else
-       nodev, nodev, nodev, nodev, nodev,
+
+       nodev, nodev, nodev, nodev, nodev,              /* 1- defunct */

        nodev, nodev, nodev, nodev, nodev,
        nodev, nodev, nodev, nodev, nodev,

-#endif
+

        nodev, nodev, nodev, nodev, nodev,              /* 2- defunct */
        nodev, nodev, nodev, nodev, nodev,
 #if NTB > 0
        nodev, nodev, nodev, nodev, nodev,              /* 2- defunct */
        nodev, nodev, nodev, nodev, nodev,
 #if NTB > 0