diff options
| author | jake <jake@FreeBSD.org> | 2003-01-08 04:30:30 +0000 |
|---|---|---|
| committer | jake <jake@FreeBSD.org> | 2003-01-08 04:30:30 +0000 |
| commit | f8105a9fb6c649f5e771cabb07a65d200c2511ee (patch) | |
| tree | d4942ec5a8d4e6fe18d8cdd4833ed2c40bb541ac /sys/dev/sab | |
| parent | 14cca48eed604c3f58ef4687357603d0db17f68b (diff) | |
| download | FreeBSD-src-f8105a9fb6c649f5e771cabb07a65d200c2511ee.zip FreeBSD-src-f8105a9fb6c649f5e771cabb07a65d200c2511ee.tar.gz | |
Use bus_space_subregion to add offsets to bus handles instead of doing
it manually.
Diffstat (limited to 'sys/dev/sab')
| -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); |
