/* SPDX-License-Identifier: GPL-2.0 *//* * These are exported solely for the purpose of mtd_blkdevs.c and mtdchar.c. * You should not use them for _anything_ else. */ extern struct mutex mtd_table_mutex;extern struct backing_dev_info *mtd_bdi; struct mtd_info *__mtd_next_device(int i);int __must_check add_mtd_device(struct mtd_info *mtd);int del_mtd_device(struct mtd_info *mtd);int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);int del_mtd_partitions(struct mtd_info *);void release_mtd_partition(struct mtd_info *mtd); struct mtd_partitions; int parse_mtd_partitions(struct mtd_info *master, const char * const *types,			 struct mtd_part_parser_data *data); void mtd_part_parser_cleanup(struct mtd_partitions *parts); int __init init_mtdchar(void);void __exit cleanup_mtdchar(void); #define mtd_for_each_device(mtd)			\	for ((mtd) = __mtd_next_device(0);		\	     (mtd) != NULL;				\	     (mtd) = __mtd_next_device(mtd->index + 1))