diff options
Diffstat (limited to 'hw/ide/qdev.c')
| -rw-r--r-- | hw/ide/qdev.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 2eb055ae70..dbaa75cf59 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -31,6 +31,7 @@ /* --------------------------------- */ static char *idebus_get_fw_dev_path(DeviceState *dev); +static void idebus_unrealize(DeviceState *qdev, Error **errp); static Property ide_props[] = { DEFINE_PROP_UINT32("unit", IDEDevice, unit, -1), @@ -44,6 +45,15 @@ static void ide_bus_class_init(ObjectClass *klass, void *data) k->get_fw_dev_path = idebus_get_fw_dev_path; } +static void idebus_unrealize(DeviceState *qdev, Error **errp) +{ + IDEBus *bus = DO_UPCAST(IDEBus, qbus, qdev->parent_bus); + + if (bus->vmstate) { + qemu_del_vm_change_state_handler(bus->vmstate); + } +} + static const TypeInfo ide_bus_info = { .name = TYPE_IDE_BUS, .parent = TYPE_BUS, @@ -355,6 +365,7 @@ static void ide_device_class_init(ObjectClass *klass, void *data) k->init = ide_qdev_init; set_bit(DEVICE_CATEGORY_STORAGE, k->categories); k->bus_type = TYPE_IDE_BUS; + k->unrealize = idebus_unrealize; k->props = ide_props; } |