diff options
Diffstat (limited to 'sys/i386/isa/isa.c')
| -rw-r--r-- | sys/i386/isa/isa.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/i386/isa/isa.c b/sys/i386/isa/isa.c index eb28093..fe686e1 100644 --- a/sys/i386/isa/isa.c +++ b/sys/i386/isa/isa.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)isa.c 7.2 (Berkeley) 5/13/91 - * $Id: isa.c,v 1.114 1998/10/12 13:12:45 bde Exp $ + * $Id: isa.c,v 1.115 1998/10/13 08:24:38 dg Exp $ */ /* @@ -557,7 +557,10 @@ config_isadev_c(isdp, mp, reconfig) isdp->id_alive = id_alive; } (*dp->attach)(isdp); - if (isdp->id_irq) { + if (isdp->id_irq != 0 && isdp->id_intr == NULL) + printf("%s%d: irq with no handler\n", + dp->name, isdp->id_unit); + if (isdp->id_irq != 0 && isdp->id_intr != NULL) { #ifdef APIC_IO /* * Some motherboards use upper IRQs for traditional @@ -594,7 +597,7 @@ config_isadev_c(isdp, mp, reconfig) } else { #if 0 /* This code has not been tested.... */ - if (isdp->id_irq) { + if (isdp->id_irq != 0 && isdp->id_intr != NULL) { icu_unset(ffs(isdp->id_irq) - 1, isdp->id_intr); if (mp) |
