{
struct media_entity *entity;
struct media_entity *next;
+ struct media_interface *intf, *tmp_intf;
+
+ /* Remove all interfaces from the media device */
+ spin_lock(&mdev->lock);
+ list_for_each_entry_safe(intf, tmp_intf, &mdev->interfaces,
+ graph_obj.list) {
+ __media_remove_intf_links(intf);
+ media_gobj_remove(&intf->graph_obj);
+ kfree(intf);
+ }
+ spin_unlock(&mdev->lock);
list_for_each_entry_safe(entity, next, &mdev->entities, graph_obj.list)
media_device_unregister_entity(entity);
int i;
struct media_device *mdev = entity->graph_obj.mdev;
struct media_link *link, *tmp;
+ struct media_interface *intf;
if (mdev == NULL)
return;
spin_lock(&mdev->lock);
- /* Remove interface links with this entity on it */
- list_for_each_entry_safe(link, tmp, &mdev->links, graph_obj.list) {
- if (media_type(link->gobj1) == MEDIA_GRAPH_ENTITY
- && link->entity == entity) {
- media_gobj_remove(&link->graph_obj);
- kfree(link);
+ /* Remove all interface links pointing to this entity */
+ list_for_each_entry(intf, &mdev->interfaces, graph_obj.list) {
+ list_for_each_entry_safe(link, tmp, &intf->links, list) {
+ if (media_type(link->gobj1) == MEDIA_GRAPH_ENTITY
+ && link->entity == entity)
+ __media_remove_intf_link(link);
}
}
/* Remove all data links that belong to this entity */
- list_for_each_entry_safe(link, tmp, &entity->links, list) {
- media_gobj_remove(&link->graph_obj);
- list_del(&link->list);
- kfree(link);
- }
+ __media_entity_remove_links(entity);
/* Remove all pads that belong to this entity */
for (i = 0; i < entity->num_pads; i++)
/* Remove the remote link */
list_del(&rlink->list);
+ media_gobj_remove(&rlink->graph_obj);
kfree(rlink);
}
list_del(&link->list);
+ media_gobj_remove(&link->graph_obj);
kfree(link);
}
EXPORT_SYMBOL_GPL(media_create_intf_link);
-static void __media_remove_intf_link(struct media_link *link)
+void __media_remove_intf_link(struct media_link *link)
{
+ list_del(&link->list);
media_gobj_remove(&link->graph_obj);
kfree(link);
}
+EXPORT_SYMBOL_GPL(__media_remove_intf_link);
void media_remove_intf_link(struct media_link *link)
{
struct media_link *media_create_intf_link(struct media_entity *entity,
struct media_interface *intf,
u32 flags);
+void __media_remove_intf_link(struct media_link *link);
void media_remove_intf_link(struct media_link *link);
void __media_remove_intf_links(struct media_interface *intf);
void media_remove_intf_links(struct media_interface *intf);