diff options
Diffstat (limited to 'sys/dev/sab/sab.c')
| -rw-r--r-- | sys/dev/sab/sab.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/sab/sab.c b/sys/dev/sab/sab.c index 88e13d6..46f0b3b 100644 --- a/sys/dev/sab/sab.c +++ b/sys/dev/sab/sab.c @@ -446,12 +446,14 @@ sabtty_attach(device_t dev) case 0: /* port A */ sc->sc_pvr_dtr = SAB_PVR_DTR_A; sc->sc_pvr_dsr = SAB_PVR_DSR_A; - sc->sc_bh = sc->sc_parent->sc_bh + SAB_CHAN_A; + bus_space_subregion(sc->sc_bt, sc->sc_parent->sc_bh, + SAB_CHAN_A, SAB_CHANLEN, &sc->sc_bh); break; case 1: /* port B */ sc->sc_pvr_dtr = SAB_PVR_DTR_B; sc->sc_pvr_dsr = SAB_PVR_DSR_B; - sc->sc_bh = sc->sc_parent->sc_bh + SAB_CHAN_B; + bus_space_subregion(sc->sc_bt, sc->sc_parent->sc_bh, + SAB_CHAN_B, SAB_CHANLEN, &sc->sc_bh); break; default: return (ENXIO); |
