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authorphk <phk@FreeBSD.org>1999-08-23 20:59:21 +0000
committerphk <phk@FreeBSD.org>1999-08-23 20:59:21 +0000
commit663cbe4fc26065f7af7d10faaee492a626156145 (patch)
tree32e619fadb473bfb85ff8e06044176f2ff323cce /sys/kern/tty_tty.c
parent2a5ff1f726f814a9e4717afe3f14250f8030cace (diff)
downloadFreeBSD-src-663cbe4fc26065f7af7d10faaee492a626156145.zip
FreeBSD-src-663cbe4fc26065f7af7d10faaee492a626156145.tar.gz
Convert DEVFS hooks in (most) drivers to make_dev().
Diskslice/label code not yet handled. Vinum, i4b, alpha, pc98 not dealt with (left to respective Maintainers) Add the correct hook for devfs to kern_conf.c The net result of this excercise is that a lot less files depends on DEVFS, and devtoname() gets more sensible output in many cases. A few drivers had minor additional cleanups performed relating to cdevsw registration. A few drivers don't register a cdevsw{} anymore, but only use make_dev().
Diffstat (limited to 'sys/kern/tty_tty.c')
-rw-r--r--sys/kern/tty_tty.c22
1 files changed, 2 insertions, 20 deletions
diff --git a/sys/kern/tty_tty.c b/sys/kern/tty_tty.c
index fd88fcd..1109c07 100644
--- a/sys/kern/tty_tty.c
+++ b/sys/kern/tty_tty.c
@@ -31,15 +31,13 @@
* SUCH DAMAGE.
*
* @(#)tty_tty.c 8.2 (Berkeley) 9/23/93
- * $Id: tty_tty.c,v 1.26 1999/05/30 16:53:00 phk Exp $
+ * $Id: tty_tty.c,v 1.27 1999/05/31 11:27:41 phk Exp $
*/
/*
* Indirect driver for controlling tty.
*/
-#include "opt_devfs.h"
-
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/conf.h>
@@ -48,9 +46,6 @@
#include <sys/ttycom.h>
#include <sys/vnode.h>
#include <sys/kernel.h>
-#ifdef DEVFS
-#include <sys/devfsext.h>
-#endif /*DEVFS*/
static d_open_t cttyopen;
static d_read_t cttyread;
@@ -193,26 +188,13 @@ cttypoll(dev, events, p)
return (VOP_POLL(ttyvp, events, p->p_ucred, p));
}
-static int ctty_devsw_installed;
-#ifdef DEVFS
-static void *ctty_devfs_token;
-#endif
-
static void ctty_drvinit __P((void *unused));
static void
ctty_drvinit(unused)
void *unused;
{
- if( ! ctty_devsw_installed ) {
- cdevsw_add(&ctty_cdevsw);
- ctty_devsw_installed = 1;
-#ifdef DEVFS
- ctty_devfs_token =
- devfs_add_devswf(&ctty_cdevsw, 0, DV_CHR, 0, 0,
- 0666, "tty");
-#endif
- }
+ make_dev(&ctty_cdevsw, 0, 0, 0, 0666, "tty");
}
SYSINIT(cttydev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,ctty_drvinit,NULL)
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