651 			struct cmd_node *desc_node =  in init_hash_table()  local
652 				kmalloc(sizeof(*desc_node), GFP_KERNEL);  in init_hash_table()
654 			if (!desc_node)  in init_hash_table()
657 			desc_node->desc = desc;  in init_hash_table()
658 			hash_add(ring->cmd_hash, &desc_node->node,  in init_hash_table()
669 	struct cmd_node *desc_node;  in fini_hash_table()  local
672 	hash_for_each_safe(ring->cmd_hash, i, tmp, desc_node, node) {  in fini_hash_table()
673 		hash_del(&desc_node->node);  in fini_hash_table()
674 		kfree(desc_node);  in fini_hash_table()
796 	struct cmd_node *desc_node;  in find_cmd_in_table()  local
798 	hash_for_each_possible(ring->cmd_hash, desc_node, node,  in find_cmd_in_table()
800 		const struct drm_i915_cmd_descriptor *desc = desc_node->desc;  in find_cmd_in_table()