@@ -54,6 +54,10 @@ static void qdev_subclass_init(ObjectClass *klass, void *data)
/* Poison to try to detect future uses */
dc->info->reset = NULL;
+
+ if (dc->info->class_init) {
+ dc->info->class_init(klass, data);
+ }
}
DeviceInfo *qdev_get_info(DeviceState *dev)
@@ -230,6 +230,11 @@ struct DeviceInfo {
/* device state */
const VMStateDescription *vmsd;
+ /**
+ * See #TypeInfo::class_init()
+ */
+ void (*class_init)(ObjectClass *klass, void *data);
+
/* Private to qdev / bus. */
qdev_initfn init;
qdev_event unplug;
Since we are still dynamically creating TypeInfo, we need to chain the class_init function in order to be able to make use of it within subclasses of TYPE_DEVICE. This will disappear once we register TypeInfos directly. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- hw/qdev.c | 4 ++++ hw/qdev.h | 5 +++++ 2 files changed, 9 insertions(+), 0 deletions(-)