69 	struct agp_memory *prev;  in agp_remove_from_pool()  local
77 		prev = temp->prev;  in agp_remove_from_pool()
79 		if (prev != NULL) {  in agp_remove_from_pool()
80 			prev->next = next;  in agp_remove_from_pool()
82 				next->prev = prev;  in agp_remove_from_pool()
87 				next->prev = NULL;  in agp_remove_from_pool()
201 	struct agp_memory *prev;  in agp_insert_into_pool()  local
203 	prev = agp_fe.current_controller->pool;  in agp_insert_into_pool()
205 	if (prev != NULL) {  in agp_insert_into_pool()
206 		prev->prev = temp;  in agp_insert_into_pool()
207 		temp->next = prev;  in agp_insert_into_pool()
232 	struct agp_file_private *prev;  in agp_insert_file_private()  local
234 	prev = agp_fe.file_priv_list;  in agp_insert_file_private()
236 	if (prev != NULL)  in agp_insert_file_private()
237 		prev->prev = priv;  in agp_insert_file_private()
238 	priv->next = prev;  in agp_insert_file_private()
245 	struct agp_file_private *prev;  in agp_remove_file_private()  local
248 	prev = priv->prev;  in agp_remove_file_private()
250 	if (prev != NULL) {  in agp_remove_file_private()
251 		prev->next = next;  in agp_remove_file_private()
254 			next->prev = prev;  in agp_remove_file_private()
258 			next->prev = NULL;  in agp_remove_file_private()
328 		prev_controller->prev = controller;  in agp_insert_controller()
377 	prev_controller = controller->prev;  in agp_remove_controller()
383 			next_controller->prev = prev_controller;  in agp_remove_controller()
387 			next_controller->prev = NULL;  in agp_remove_controller()
507 		prev_client->prev = client;  in agp_insert_client()
541 	prev_client = client->prev;  in agp_remove_client()
547 			next_client->prev = prev_client;  in agp_remove_client()
551 			next_client->prev = NULL;  in agp_remove_client()