diff options
| author | Markus Armbruster <armbru@redhat.com> | 2013-11-28 17:26:55 +0100 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-12-23 00:27:22 +0100 |
| commit | 837d37167dc446af8a91189108b363c04609e296 (patch) | |
| tree | c27d46dfca68603ff656476e139d2afc9c7ba260 /hw/s390x | |
| parent | efec3dd631d94160288392721a5f9c39e50fb2bc (diff) | |
| download | qemu-837d37167dc446af8a91189108b363c04609e296.tar.gz qemu-837d37167dc446af8a91189108b363c04609e296.tar.bz2 qemu-837d37167dc446af8a91189108b363c04609e296.zip | |
sysbus: Set cannot_instantiate_with_device_add_yet
device_add plugs devices into suitable bus. For "real" buses, that
actually connects the device. For sysbus, the connections need to be
made separately, and device_add can't do that. The device would be
left unconnected, and could not possibly work.
Quite a few, but not all sysbus devices already set
cannot_instantiate_with_device_add_yet in their class init function.
Set it in their abstract base's class init function
sysbus_device_class_init(), and remove the now redundant assignments
from device class init functions.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/ipl.c | 1 | ||||
| -rw-r--r-- | hw/s390x/s390-virtio-bus.c | 2 | ||||
| -rw-r--r-- | hw/s390x/virtio-ccw.c | 2 |
3 files changed, 0 insertions, 5 deletions
diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index 26a717cdda..1a6397b88e 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -182,7 +182,6 @@ static void s390_ipl_class_init(ObjectClass *klass, void *data) k->init = s390_ipl_init; dc->props = s390_ipl_properties; dc->reset = s390_ipl_reset; - dc->cannot_instantiate_with_device_add_yet = true; /* FIXME explain why */ } static const TypeInfo s390_ipl_info = { diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c index eccc3e7508..46c5ff1898 100644 --- a/hw/s390x/s390-virtio-bus.c +++ b/hw/s390x/s390-virtio-bus.c @@ -676,11 +676,9 @@ static int s390_virtio_bridge_init(SysBusDevice *dev) static void s390_virtio_bridge_class_init(ObjectClass *klass, void *data) { - DeviceClass *dc = DEVICE_CLASS(klass); SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); k->init = s390_virtio_bridge_init; - dc->cannot_instantiate_with_device_add_yet = true; /* FIXME explain why */ } static const TypeInfo s390_virtio_bridge_info = { diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index 3be92681c0..4b6250dda9 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -1283,11 +1283,9 @@ static int virtual_css_bridge_init(SysBusDevice *dev) static void virtual_css_bridge_class_init(ObjectClass *klass, void *data) { - DeviceClass *dc = DEVICE_CLASS(klass); SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); k->init = virtual_css_bridge_init; - dc->cannot_instantiate_with_device_add_yet = true; /* FIXME explain why */ } static const TypeInfo virtual_css_bridge_info = { |