diff options
Diffstat (limited to 'sys/kern/tty_pty.c')
| -rw-r--r-- | sys/kern/tty_pty.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 0309b1e..47b7df9 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tty_pty.c 8.4 (Berkeley) 2/20/95 - * $Id: tty_pty.c,v 1.64 1999/08/17 23:08:51 julian Exp $ + * $Id: tty_pty.c,v 1.65 1999/08/20 20:25:00 julian Exp $ */ /* @@ -40,8 +40,6 @@ */ #include "pty.h" /* XXX */ #include "opt_compat.h" -#include "opt_devfs.h" - #include <sys/param.h> #include <sys/systm.h> #if defined(COMPAT_43) || defined(COMPAT_SUNOS) @@ -185,10 +183,9 @@ ptsopen(dev, flag, devtype, p) dev_t nextdev; /* + * XXX: Gross hack for DEVFS: * If we openned this device, ensure we have the - * next ready in the DEVFS (up to 256 of them). - * XXX probably a more efficient way of know if the next one has - * been made already would be to just keep track.. + * next one too, so people can open it. */ minr = lminor(dev); if (minr < 255) { @@ -837,14 +834,10 @@ static void ptc_drvinit(unused) void *unused; { - static int ptc_devsw_installed; - - if( ! ptc_devsw_installed ) { - cdevsw_add(&pts_cdevsw); - cdevsw_add(&ptc_cdevsw); - ptc_devsw_installed = 1; - } - ptyinit(0); /* Add the first pty into the system.. prime the pump */ + cdevsw_add(&pts_cdevsw); + cdevsw_add(&ptc_cdevsw); + /* XXX: Gross hack for DEVFS */ + ptyinit(0); } SYSINIT(ptcdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR_C,ptc_drvinit,NULL) |
