diff options
Diffstat (limited to 'sys/dev/dgb/dgb.c')
| -rw-r--r-- | sys/dev/dgb/dgb.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/sys/dev/dgb/dgb.c b/sys/dev/dgb/dgb.c index a73fb53..243c424 100644 --- a/sys/dev/dgb/dgb.c +++ b/sys/dev/dgb/dgb.c @@ -1,5 +1,5 @@ /*- - * dgb.c $Id: dgb.c,v 1.16 1996/03/28 14:27:26 scrappy Exp $ + * dgb.c $Id: dgb.c,v 1.17 1996/03/29 11:39:08 bde Exp $ * * Digiboard driver. * @@ -168,7 +168,6 @@ static struct tty dgb_tty[NDGBPORTS]; */ /* Interrupt handling entry points. */ -static void dgbintr __P((int unit)); static void dgbpoll __P((void *unit_c)); /* Device switch entry points. */ @@ -211,8 +210,6 @@ static struct cdevsw dgb_cdevsw = ttselect, nommap, NULL, "dgb", NULL, -1 }; static speed_t dgbdefaultrate = TTYDEF_SPEED; -static u_int dgb_events; /* input chars + weighted output completions */ -static int dgbmajor; static struct speedtab dgbspeedtab[] = { 0, 0, /* old (sysV-like) Bx codes */ @@ -240,9 +237,6 @@ static int dgbdebug=0; SYSCTL_INT(_debug, OID_AUTO, dgb_debug, CTLFLAG_RW, &dgbdebug, 0, ""); - -static int polltimeout=0; - static int setwin __P((struct dgb_softc *sc, unsigned addr)); static int setinitwin __P((struct dgb_softc *sc, unsigned addr)); static void hidewin __P((struct dgb_softc *sc)); @@ -305,10 +299,8 @@ dgbprobe(dev) struct isa_device *dev; { struct dgb_softc *sc= &dgb_softc[dev->id_unit]; - int i, v, t; + int i, v; u_long win_size; /* size of vizible memory window */ - u_char *mem; - int addr; int unit=dev->id_unit; sc->unit=dev->id_unit; @@ -451,7 +443,6 @@ dgbattach(dev) int addr; struct dgb_p *port; struct board_chan *bc; - struct global_data *gd; int shrinkmem; int nfails; ushort *pstat; @@ -1127,7 +1118,6 @@ dgbhardclose(port) { struct dgb_softc *sc=&dgb_softc[port->unit]; struct board_chan *bc=port->brdchan; - int s; setwin(sc,0); @@ -1424,12 +1414,6 @@ dgbpoll(unit_c) timeout(dgbpoll, unit_c, hz/25); } -static void -dgbintr(unit) - int unit; -{ -} - static int dgbioctl(dev, cmd, data, flag, p) dev_t dev; @@ -1680,7 +1664,6 @@ static int dgbdrain(port) struct dgb_p *port; { - struct tty *tp=port->tty; struct dgb_softc *sc=&dgb_softc[port->unit]; struct board_chan *bc=port->brdchan; int error; @@ -1787,7 +1770,6 @@ dgbparam(tp, t) struct termios *t; { int dev=tp->t_dev; - int mynor=minor(dev); int unit=MINOR_TO_UNIT(dev); int pnum=MINOR_TO_PORT(dev); struct dgb_softc *sc=&dgb_softc[unit]; |
