diff options
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev-hotplug.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/hw/core/qdev-hotplug.c b/hw/core/qdev-hotplug.c index dc35110e73..168d796474 100644 --- a/hw/core/qdev-hotplug.c +++ b/hw/core/qdev-hotplug.c @@ -30,12 +30,22 @@ HotplugHandler *qdev_get_machine_hotplug_handler(DeviceState *dev) return NULL; } +static bool qdev_hotplug_unplug_allowed_common(DeviceState *dev, BusState *bus, + Error **errp) +{ + return true; +} + bool qdev_hotplug_allowed(DeviceState *dev, BusState *bus, Error **errp) { MachineState *machine; MachineClass *mc; Object *m_obj = qdev_get_machine(); + if (!qdev_hotplug_unplug_allowed_common(dev, bus, errp)) { + return false; + } + if (object_dynamic_cast(m_obj, TYPE_MACHINE)) { machine = MACHINE(m_obj); mc = MACHINE_GET_CLASS(machine); @@ -49,7 +59,8 @@ bool qdev_hotplug_allowed(DeviceState *dev, BusState *bus, Error **errp) bool qdev_hotunplug_allowed(DeviceState *dev, Error **errp) { - return !qdev_unplug_blocked(dev, errp); + return !qdev_unplug_blocked(dev, errp) && + qdev_hotplug_unplug_allowed_common(dev, dev->parent_bus, errp); } HotplugHandler *qdev_get_bus_hotplug_handler(DeviceState *dev) |