78 int drm_global_item_ref(struct drm_global_reference *ref)  in drm_global_item_ref()  argument
81 	struct drm_global_item *item = &glob[ref->global_type];  in drm_global_item_ref()
85 		ref->object = kzalloc(ref->size, GFP_KERNEL);  in drm_global_item_ref()
86 		if (unlikely(ref->object == NULL)) {  in drm_global_item_ref()
90 		ret = ref->init(ref);  in drm_global_item_ref()
94 		item->object = ref->object;  in drm_global_item_ref()
96 		ref->object = item->object;  in drm_global_item_ref()
104 	kfree(ref->object);  in drm_global_item_ref()
105 	ref->object = NULL;  in drm_global_item_ref()
123 void drm_global_item_unref(struct drm_global_reference *ref)  in drm_global_item_unref()  argument
125 	struct drm_global_item *item = &glob[ref->global_type];  in drm_global_item_unref()
129 	BUG_ON(ref->object != item->object);  in drm_global_item_unref()
131 		ref->release(ref);  in drm_global_item_unref()