diff options
| author | phk <phk@FreeBSD.org> | 2004-09-16 12:07:25 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2004-09-16 12:07:25 +0000 |
| commit | a64f45cafb571c4dd25f194a89774b2a7a9a0afb (patch) | |
| tree | 04257c8a509f87bbbd6cf701418d8be725e48c11 /sys/kern/tty_pty.c | |
| parent | 8d40fffd0659c126f531839100446b37981db80e (diff) | |
| download | FreeBSD-src-a64f45cafb571c4dd25f194a89774b2a7a9a0afb.zip FreeBSD-src-a64f45cafb571c4dd25f194a89774b2a7a9a0afb.tar.gz | |
Use the tty->t_sc field to find our softc.
Diffstat (limited to 'sys/kern/tty_pty.c')
| -rw-r--r-- | sys/kern/tty_pty.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 13b48be..5a827ec 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -154,6 +154,7 @@ ptyinit(struct cdev *devc) pt->devc = devc; pt->pt_tty = ttymalloc(pt->pt_tty); + pt->pt_tty->t_sc = pt; devs->si_drv1 = devc->si_drv1 = pt; devs->si_tty = devc->si_tty = pt->pt_tty; pt->pt_tty->t_dev = devs; @@ -246,7 +247,7 @@ ptswrite(struct cdev *dev, struct uio *uio, int flag) static void ptsstart(struct tty *tp) { - struct ptsc *pt = tp->t_dev->si_drv1; + struct ptsc *pt = tp->t_sc; if (tp->t_state & TS_TTSTOP) return; @@ -260,7 +261,7 @@ ptsstart(struct tty *tp) static void ptcwakeup(struct tty *tp, int flag) { - struct ptsc *pt = tp->t_dev->si_drv1; + struct ptsc *pt = tp->t_sc; if (flag & FREAD) { selwakeuppri(&pt->pt_selr, TTIPRI); @@ -385,7 +386,7 @@ ptcread(struct cdev *dev, struct uio *uio, int flag) static void ptsstop(struct tty *tp, int flush) { - struct ptsc *pt = tp->t_dev->si_drv1; + struct ptsc *pt = tp->t_sc; int flag; /* note: FLUSHREAD and FLUSHWRITE already ok */ |
