diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/isa/isa.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/isa/isa.c b/sys/dev/isa/isa.c index 40ca1a4072c..7f340d58bdc 100644 --- a/sys/dev/isa/isa.c +++ b/sys/dev/isa/isa.c @@ -35,7 +35,7 @@ * * @(#)isa.c 7.2 (Berkeley) 5/13/91 */ -static char rcsid[] = "$Header: /cvsroot/src/sys/dev/isa/isa.c,v 1.10 1993/05/08 00:50:10 deraadt Exp $"; +static char rcsid[] = "$Header: /cvsroot/src/sys/dev/isa/isa.c,v 1.11 1993/05/11 04:06:23 deraadt Exp $"; /* * code to manage AT bus @@ -137,6 +137,8 @@ config_isadev(isdp, mp) isdp->id_maddr += atdevbase; } isdp->id_alive = (*dp->probe)(isdp); + if (isdp->id_irq == (u_short)-1) + isdp->id_alive = 0; if (isdp->id_alive) { printf("%s%d", dp->name, isdp->id_unit); printf(" at 0x%x", isdp->id_iobase); @@ -145,7 +147,7 @@ config_isadev(isdp, mp) printf("-0x%x", isdp->id_iobase + isdp->id_alive - 1); printf(" "); - if (isdp->id_irq != 0x0ffff) + if (isdp->id_irq != 0) printf("irq %d ", ffs(isdp->id_irq)-1); if (isdp->id_drq != -1) printf("drq %d ", isdp->id_drq); |
