diff options
Diffstat (limited to 'sys/dev/buslogic/bt_isa.c')
| -rw-r--r-- | sys/dev/buslogic/bt_isa.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/dev/buslogic/bt_isa.c b/sys/dev/buslogic/bt_isa.c index 6206dc6..ce121c3 100644 --- a/sys/dev/buslogic/bt_isa.c +++ b/sys/dev/buslogic/bt_isa.c @@ -75,7 +75,7 @@ bt_isa_alloc_resources(device_t dev, u_long portstart, u_long portend) return (ENOMEM); } } else - irq = 0; + irq = NULL; if (isa_get_drq(dev) != -1) { rid = 0; @@ -90,7 +90,7 @@ bt_isa_alloc_resources(device_t dev, u_long portstart, u_long portend) return (ENOMEM); } } else - drq = 0; + drq = NULL; bt_init_softc(dev, port, irq, drq); @@ -176,7 +176,7 @@ bt_isa_probe(device_t dev) bus_set_resource(dev, SYS_RES_DRQ, 0, info.drq, 1); bus_set_resource(dev, SYS_RES_IRQ, 0, info.irq, 1); - return (0); + return (BUS_PROBE_DEFAULT); } return (ENXIO); @@ -233,7 +233,7 @@ bt_isa_attach(device_t dev) } /* XXX Should be a child of the ISA or VL bus dma tag */ - if (bus_dma_tag_create( /* parent */ NULL, + if (bus_dma_tag_create( /* parent */ bus_get_dma_tag(dev), /* alignemnt */ 1, /* boundary */ 0, /* lowaddr */ lowaddr, @@ -244,8 +244,8 @@ bt_isa_attach(device_t dev) /* nsegments */ ~0, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, - /* lockfunc */ busdma_lock_mutex, - /* lockarg */ &Giant, + /* lockfunc */ NULL, + /* lockarg */ NULL, &bt->parent_dmat) != 0) { bt_isa_release_resources(dev); return (ENOMEM); @@ -272,8 +272,8 @@ bt_isa_attach(device_t dev) /* nsegments */ 1, /* maxsegsz */ BUS_SPACE_MAXSIZE_32BIT, /* flags */ 0, - /* lockfunc */ busdma_lock_mutex, - /* lockarg */ &Giant, + /* lockfunc */ NULL, + /* lockarg */ NULL, &bt->sense_dmat) != 0) { bt_isa_release_resources(dev); return (ENOMEM); |
