diff options
Diffstat (limited to 'sys/dev/ppbus/lpt.c')
| -rw-r--r-- | sys/dev/ppbus/lpt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/dev/ppbus/lpt.c b/sys/dev/ppbus/lpt.c index 9364c50..43fda7e 100644 --- a/sys/dev/ppbus/lpt.c +++ b/sys/dev/ppbus/lpt.c @@ -444,7 +444,7 @@ lptout(void *arg) lptintr(dev); } else { sc->sc_state &= ~OBUSY; - wakeup((caddr_t)dev); + wakeup(dev); } } @@ -523,7 +523,7 @@ lptopen(dev_t dev, int flags, int fmt, struct thread *td) } /* wait 1/4 second, give up if we get a signal */ - if (tsleep((caddr_t)lptdev, LPPRI|PCATCH, "lptinit", hz/4) != + if (tsleep(lptdev, LPPRI|PCATCH, "lptinit", hz/4) != EWOULDBLOCK) { sc->sc_state = 0; splx(s); @@ -597,7 +597,7 @@ lptclose(dev_t dev, int flags, int fmt, struct thread *td) (LPS_SEL|LPS_OUT|LPS_NBSY|LPS_NERR)) != (LPS_SEL|LPS_NBSY|LPS_NERR) || sc->sc_xfercnt) /* wait 1/4 second, give up if we get a signal */ - if (tsleep((caddr_t)lptdev, LPPRI|PCATCH, + if (tsleep(lptdev, LPPRI|PCATCH, "lpclose", hz) != EWOULDBLOCK) break; @@ -661,7 +661,7 @@ lpt_pushbytes(device_t dev) */ if (tic > MAX_SLEEP) tic = MAX_SLEEP; - err = tsleep((caddr_t)dev, LPPRI, + err = tsleep(dev, LPPRI, LPT_NAME "poll", tic); if (err != EWOULDBLOCK) { return (err); @@ -796,7 +796,7 @@ lptwrite(dev_t dev, struct uio *uio, int ioflag) } lprintf(("W ")); if (sc->sc_state & OBUSY) - if ((err = tsleep((caddr_t)lptdev, + if ((err = tsleep(lptdev, LPPRI|PCATCH, LPT_NAME "write", 0))) { sc->sc_state |= INTERRUPTED; return(err); @@ -872,7 +872,7 @@ lpt_intr(void *arg) sc->sc_state &= ~OBUSY; if(!(sc->sc_state & INTERRUPTED)) - wakeup((caddr_t)lptdev); + wakeup(lptdev); lprintf(("w ")); return; } else { /* check for error */ |
