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| author | pst <pst@FreeBSD.org> | 1995-02-25 20:09:44 +0000 |
|---|---|---|
| committer | pst <pst@FreeBSD.org> | 1995-02-25 20:09:44 +0000 |
| commit | 1dcb420b646ff6fd0ab578e340fd7f26b32ed79d (patch) | |
| tree | 1f0482b969de4dd457ac5b450c026dcaab6317e2 /sys/sys/linedisc.h | |
| parent | 04958419e842202587df95082c8717fe0b164213 (diff) | |
| download | FreeBSD-src-1dcb420b646ff6fd0ab578e340fd7f26b32ed79d.zip FreeBSD-src-1dcb420b646ff6fd0ab578e340fd7f26b32ed79d.tar.gz | |
(a) remove the pointer to each driver's tty structure array from cdevsw
(b) add a function callback vector to tty drivers that will return a pointer
to a valid tty structure based upon a dev_t
(c) make syscons structures the same size whether or not APM is enabled so
utilities don't crash if NAPM changes (and make the damn kernel compile!)
(d) rewrite /dev/snp ioctl interface so that it is device driver and i386
independant
Diffstat (limited to 'sys/sys/linedisc.h')
| -rw-r--r-- | sys/sys/linedisc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/sys/linedisc.h b/sys/sys/linedisc.h index 63455a5..17844b1 100644 --- a/sys/sys/linedisc.h +++ b/sys/sys/linedisc.h @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)conf.h 8.3 (Berkeley) 1/21/94 - * $Id: conf.h,v 1.7 1995/01/23 02:52:28 phk Exp $ + * $Id: conf.h,v 1.8 1995/02/09 13:51:25 davidg Exp $ */ #ifndef _SYS_CONF_H_ @@ -66,6 +66,7 @@ typedef int d_stop_t __P((struct tty *, int)); typedef int d_reset_t __P((int)); typedef int d_select_t __P((dev_t, int, struct proc *)); typedef int d_mmap_t __P((/* XXX */)); +typedef struct tty * d_ttycv_t __P((dev_t)); struct bdevsw { d_open_t *d_open; @@ -89,7 +90,7 @@ struct cdevsw { d_ioctl_t *d_ioctl; d_stop_t *d_stop; d_reset_t *d_reset; - struct tty *d_ttys; + d_ttycv_t *d_devtotty; d_select_t *d_select; d_mmap_t *d_mmap; d_strategy_t *d_strategy; |
