device_lookup
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, AUDIO_UNIT(dev));
sc = (struct audio_softc *)device_lookup(&audio_cd, 0);
sc = (struct audio_softc *)device_lookup(&audio_cd, i);
sc = (struct audio_softc *)device_lookup(&audio_cd, unit);
sc = (struct gpio_softc *)device_lookup(&gpio_cd, minor(dev));
sc = (struct gpio_softc *)device_lookup(&gpio_cd, minor(dev));
sc = (struct gpio_softc *)device_lookup(&gpio_cd, minor(dev));
sc = (struct psp_softc *)device_lookup(&psp_cd, minor(dev));
sc = (struct psp_softc *)device_lookup(&psp_cd, minor(dev));
sc = (struct psp_softc *)device_lookup(&psp_cd, minor(dev));
return (struct zstty_softc *)device_lookup(cf, unit);
return (struct ipmi_softc *)device_lookup(&ipmi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
sc = (struct midi_softc *)device_lookup(&midi_cd, minor(dev));
cz = (struct cz_softc *)device_lookup(&cz_cd, i);
return (device_lookup(&gcu_cd, 0));
sc = (struct video_softc *)device_lookup(&video_cd, unit);
sc = (struct video_softc *)device_lookup(&video_cd, unit);
sc = (struct video_softc *)device_lookup(&video_cd, unit);
sc = (struct video_softc *)device_lookup(&video_cd, unit);
sc = (struct video_softc *)device_lookup(&video_cd, unit);
sc = (struct video_softc *)device_lookup(&video_cd, unit);
#define DEV2SC(_d) ((struct vscsi_softc *)device_lookup(&vscsi_cd, minor(_d)))
dv = device_lookup(cd, unit);
#define stlookup(unit) (struct st_softc *)device_lookup(&st_cd, (unit))
#define uklookup(unit) (struct uk_softc *)device_lookup(&uk_cd, (unit))
struct device *device_lookup(struct cfdriver *, int unit);