45 	struct mtd_info *master = mtd_get_master(parent);  in allocate_partition()  local
47 			   master->writesize : master->erasesize;  in allocate_partition()
83 	 * However, it is very useful to have the master node present,  in allocate_partition()
84 	 * so the MTD_PARTITIONED_MASTER option allows that. The master  in allocate_partition()
171 		child->erasesize = master->erasesize;  in allocate_partition()
206 	if (master->_block_isbad) {  in allocate_partition()
248 	struct mtd_info *master = mtd_get_master(parent);  in mtd_add_partition()  local
275 	mutex_lock(&master->master.partitions_lock);  in mtd_add_partition()
277 	mutex_unlock(&master->master.partitions_lock);  in mtd_add_partition()
288 	mutex_lock(&master->master.partitions_lock);  in mtd_add_partition()
290 	mutex_unlock(&master->master.partitions_lock);  in mtd_add_partition()
355 	struct mtd_info *master = mtd_get_master(mtd);  in del_mtd_partitions()  local
360 	mutex_lock(&master->master.partitions_lock);  in del_mtd_partitions()
362 	mutex_unlock(&master->master.partitions_lock);  in del_mtd_partitions()
369 	struct mtd_info *child, *master = mtd_get_master(mtd);  in mtd_del_partition()  local
372 	mutex_lock(&master->master.partitions_lock);  in mtd_del_partition()
379 	mutex_unlock(&master->master.partitions_lock);  in mtd_del_partition()
398 	struct mtd_info *child, *master = mtd_get_master(parent);  in add_mtd_partitions()  local
412 		mutex_lock(&master->master.partitions_lock);  in add_mtd_partitions()
414 		mutex_unlock(&master->master.partitions_lock);  in add_mtd_partitions()
418 			mutex_lock(&master->master.partitions_lock);  in add_mtd_partitions()
420 			mutex_unlock(&master->master.partitions_lock);  in add_mtd_partitions()
441 	del_mtd_partitions(master);  in add_mtd_partitions()
521 			     struct mtd_info *master,  in mtd_part_do_parse()  argument
527 	ret = (*parser->parse_fn)(master, &pparts->parts, data);  in mtd_part_do_parse()
528 	pr_debug("%s: parser %s: %i\n", master->name, parser->name, ret);  in mtd_part_do_parse()
533 		  parser->name, master->name);  in mtd_part_do_parse()
580 static int mtd_part_of_parse(struct mtd_info *master,  in mtd_part_of_parse()  argument
592 	dev = &master->dev;  in mtd_part_of_parse()
594 	if (!IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER) && !mtd_is_partition(master))  in mtd_part_of_parse()
595 		dev = master->dev.parent;  in mtd_part_of_parse()
597 	np = mtd_get_of_node(master);  in mtd_part_of_parse()
598 	if (mtd_is_partition(master))  in mtd_part_of_parse()
616 		ret = mtd_part_do_parse(parser, master, pparts, NULL);  in mtd_part_of_parse()
639 		ret = mtd_part_do_parse(parser, master, pparts, NULL);  in mtd_part_of_parse()
653  * @master: the master partition (describes whole MTD device)
657  * This function tries to find & register partitions on MTD device @master. It
668 int parse_mtd_partitions(struct mtd_info *master, const char *const *types,  in parse_mtd_partitions()  argument
676 		types = mtd_is_partition(master) ? default_subpartition_types :  in parse_mtd_partitions()
686 			ret = mtd_part_of_parse(master, &pparts);  in parse_mtd_partitions()
688 			pr_debug("%s: parsing partitions %s\n", master->name,  in parse_mtd_partitions()
693 			pr_debug("%s: got parser %s\n", master->name,  in parse_mtd_partitions()
697 			ret = mtd_part_do_parse(parser, master, &pparts, data);  in parse_mtd_partitions()
703 			err = add_mtd_partitions(master, pparts.parts,  in parse_mtd_partitions()
737 	struct mtd_info *master = mtd_get_master((struct mtd_info *)mtd);  in mtd_get_device_size()  local
739 	return master->size;  in mtd_get_device_size()