920 			struct cmd_node *desc_node =  in init_hash_table()  local
921 				kmalloc(sizeof(*desc_node), GFP_KERNEL);  in init_hash_table()
923 			if (!desc_node)  in init_hash_table()
926 			desc_node->desc = desc;  in init_hash_table()
927 			hash_add(engine->cmd_hash, &desc_node->node,  in init_hash_table()
938 	struct cmd_node *desc_node;  in fini_hash_table()  local
941 	hash_for_each_safe(engine->cmd_hash, i, tmp, desc_node, node) {  in fini_hash_table()
942 		hash_del(&desc_node->node);  in fini_hash_table()
943 		kfree(desc_node);  in fini_hash_table()
1080 	struct cmd_node *desc_node;  in find_cmd_in_table()  local
1082 	hash_for_each_possible(engine->cmd_hash, desc_node, node,  in find_cmd_in_table()
1084 		const struct drm_i915_cmd_descriptor *desc = desc_node->desc;  in find_cmd_in_table()