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/*
* Hotplug handler interface.
*
* Copyright (c) 2014 Red Hat Inc.
*
* Authors:
* Igor Mammedov <imammedo@redhat.com>,
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "hw/hotplug.h"
#include "qemu/module.h"
void hotplug_handler_pre_plug(HotplugHandler *plug_handler,
DeviceState *plugged_dev,
Error **errp)
{
HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler);
if (hdc->pre_plug) {
hdc->pre_plug(plug_handler, plugged_dev, errp);
}
}
void hotplug_handler_plug(HotplugHandler *plug_handler,
DeviceState *plugged_dev,
Error **errp)
{
HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler);
if (hdc->plug) {
hdc->plug(plug_handler, plugged_dev, errp);
}
}
void hotplug_handler_unplug_request(HotplugHandler *plug_handler,
DeviceState *plugged_dev,
Error **errp)
{
HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler);
if (hdc->unplug_request) {
hdc->unplug_request(plug_handler, plugged_dev, errp);
}
}
void hotplug_handler_unplug(HotplugHandler *plug_handler,
DeviceState *plugged_dev,
Error **errp)
{
HotplugHandlerClass *hdc = HOTPLUG_HANDLER_GET_CLASS(plug_handler);
if (hdc->unplug) {
hdc->unplug(plug_handler, plugged_dev, errp);
}
}
static const TypeInfo hotplug_handler_info = {
.name = TYPE_HOTPLUG_HANDLER,
.parent = TYPE_INTERFACE,
.class_size = sizeof(HotplugHandlerClass),
};
static void hotplug_handler_register_types(void)
{
type_register_static(&hotplug_handler_info);
}
type_init(hotplug_handler_register_types)
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