diff options
| -rw-r--r-- | hw/core/qdev.c | 10 | ||||
| -rw-r--r-- | include/hw/qdev-core.h | 1 |
2 files changed, 10 insertions, 1 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 71c7facf60..512ce7ca7a 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -236,12 +236,20 @@ HotplugHandler *qdev_get_machine_hotplug_handler(DeviceState *dev) return NULL; } +HotplugHandler *qdev_get_bus_hotplug_handler(DeviceState *dev) +{ + if (dev->parent_bus) { + return dev->parent_bus->hotplug_handler; + } + return NULL; +} + HotplugHandler *qdev_get_hotplug_handler(DeviceState *dev) { HotplugHandler *hotplug_ctrl = qdev_get_machine_hotplug_handler(dev); if (hotplug_ctrl == NULL && dev->parent_bus) { - hotplug_ctrl = dev->parent_bus->hotplug_handler; + hotplug_ctrl = qdev_get_bus_hotplug_handler(dev); } return hotplug_ctrl; } diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index ea4c1f60ed..17f09aac72 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -281,6 +281,7 @@ DeviceState *qdev_try_create(BusState *bus, const char *name); void qdev_init_nofail(DeviceState *dev); void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id, int required_for_version); +HotplugHandler *qdev_get_bus_hotplug_handler(DeviceState *dev); HotplugHandler *qdev_get_machine_hotplug_handler(DeviceState *dev); /** * qdev_get_hotplug_handler: Get handler responsible for device wiring |