diff options
| author | phk <phk@FreeBSD.org> | 2004-09-18 16:43:44 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2004-09-18 16:43:44 +0000 |
| commit | 6409278aafc0b599962cbb887c44eee945954ab9 (patch) | |
| tree | 44f51db043f470de8c6086679fd232cc8bbae5b0 /sys/dev/zs | |
| parent | dbc4789a66b644a5637c77e95d24304ed6a790c2 (diff) | |
| download | FreeBSD-src-6409278aafc0b599962cbb887c44eee945954ab9.zip FreeBSD-src-6409278aafc0b599962cbb887c44eee945954ab9.tar.gz | |
Use tty->t_sc to find out softc.
Diffstat (limited to 'sys/dev/zs')
| -rw-r--r-- | sys/dev/zs/zs.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/dev/zs/zs.c b/sys/dev/zs/zs.c index ab3eb33..b79060b 100644 --- a/sys/dev/zs/zs.c +++ b/sys/dev/zs/zs.c @@ -263,6 +263,7 @@ zstty_attach(device_t dev) sc->sc_oget = sc->sc_obuf; tp = ttyalloc(); + tp->t_sc = sc; sc->sc_si = make_dev(&zstty_cdevsw, device_get_unit(dev), UID_ROOT, GID_WHEEL, 0600, "%s", device_get_desc(dev)); sc->sc_si->si_drv1 = sc; @@ -525,7 +526,7 @@ zsttystart(struct tty *tp) struct zstty_softc *sc; uint8_t c; - sc = tp->t_dev->si_drv1; + sc = tp->t_sc; if ((tp->t_state & TS_TBLOCK) != 0) /* XXX clear RTS */; @@ -582,7 +583,7 @@ zsttystop(struct tty *tp, int flag) { struct zstty_softc *sc; - sc = tp->t_dev->si_drv1; + sc = tp->t_sc; if ((flag & FREAD) != 0) { /* XXX stop reading, anything to do? */; @@ -602,7 +603,7 @@ zsttyparam(struct tty *tp, struct termios *t) { struct zstty_softc *sc; - sc = tp->t_dev->si_drv1; + sc = tp->t_sc; return (zstty_param(sc, tp, t)); } @@ -612,7 +613,7 @@ zsttybreak(struct tty *tp, int brk) { struct zstty_softc *sc; - sc = tp->t_dev->si_drv1; + sc = tp->t_sc; if (brk) ZS_WRITE_REG(sc, 5, ZS_READ_REG(sc, 5) | ZSWR5_BREAK); |
