diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2014-09-26 09:28:28 +0000 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-10-15 05:03:13 +0200 |
| commit | 492bcf8f711cfd1f1056b0a7cff768a6a5f387ee (patch) | |
| tree | 9dbc9ebcfe43c12b3dab91e1fa400dadc8d12c2a /hw/s390x | |
| parent | 2f4f60351782c22744ae7c7de6afcefbe66f28a4 (diff) | |
| download | qemu-492bcf8f711cfd1f1056b0a7cff768a6a5f387ee.zip qemu-492bcf8f711cfd1f1056b0a7cff768a6a5f387ee.tar.gz qemu-492bcf8f711cfd1f1056b0a7cff768a6a5f387ee.tar.bz2 | |
s390x: Drop not used allow_hotplug in event-facility
s390-sclp-event-facility creates s390-sclp-events-bus
and immediately sets its allow_hotplug field to 0,
which is NOP since it's already 0 by default.
Also since BUS is not hotpluggable, it's not possible
to call SCLP_EVENT{ DeviceClass::unplug } callback
from qdev_unplug() making this unreachable code,
so drop it as well.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/event-facility.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c index 597db34..78da718 100644 --- a/hw/s390x/event-facility.c +++ b/hw/s390x/event-facility.c @@ -333,7 +333,6 @@ static int init_event_facility(SCLPEventFacility *event_facility) /* Spawn a new bus for SCLP events */ qbus_create_inplace(&event_facility->sbus, sizeof(event_facility->sbus), TYPE_SCLP_EVENTS_BUS, sdev, NULL); - event_facility->sbus.qbus.allow_hotplug = 0; quiesce = qdev_create(&event_facility->sbus.qbus, "sclpquiesce"); if (!quiesce) { @@ -408,7 +407,6 @@ static void event_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); dc->bus_type = TYPE_SCLP_EVENTS_BUS; - dc->unplug = qdev_simple_unplug_cb; dc->realize = event_realize; dc->unrealize = event_unrealize; } |