diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/core/qdev.c | 10 |
1 files changed, 9 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; } |