diff options
| author | jhb <jhb@FreeBSD.org> | 2009-08-20 19:17:53 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-08-20 19:17:53 +0000 |
| commit | 9b0755de9f1e9517732f96a37f0ef30b8db23811 (patch) | |
| tree | ee9b2a74c07c732ee357d4810494c3b6aecd6e71 /sys/dev/atkbdc | |
| parent | ab0b6203abac22f7fa981c24cf452d3dab032727 (diff) | |
| download | FreeBSD-src-9b0755de9f1e9517732f96a37f0ef30b8db23811.zip FreeBSD-src-9b0755de9f1e9517732f96a37f0ef30b8db23811.tar.gz | |
Temporarily revert the new-bus locking for 8.0 release. It will be
reintroduced after HEAD is reopened for commits by re@.
Approved by: re (kib), attilio
Diffstat (limited to 'sys/dev/atkbdc')
| -rw-r--r-- | sys/dev/atkbdc/psm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/dev/atkbdc/psm.c b/sys/dev/atkbdc/psm.c index 1fbdee7..93c9acb 100644 --- a/sys/dev/atkbdc/psm.c +++ b/sys/dev/atkbdc/psm.c @@ -1488,9 +1488,7 @@ psmopen(struct cdev *dev, int flag, int fmt, struct thread *td) if (sc->state & PSM_OPEN) return (EBUSY); - newbus_xlock(); device_busy(devclass_get_device(psm_devclass, unit)); - newbus_xunlock(); /* Initialize state */ sc->mode.level = sc->dflt_mode.level; @@ -1645,9 +1643,7 @@ psmclose(struct cdev *dev, int flag, int fmt, struct thread *td) /* close is almost always successful */ sc->state &= ~PSM_OPEN; kbdc_lock(sc->kbdc, FALSE); - newbus_xlock(); device_unbusy(devclass_get_device(psm_devclass, unit)); - newbus_xunlock(); return (0); } |
