1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * These are exported solely for the purpose of mtd_blkdevs.c and mtdchar.c. 4 * You should not use them for _anything_ else. 5 */ 6 7extern struct mutex mtd_table_mutex; 8extern struct backing_dev_info *mtd_bdi; 9 10struct mtd_info *__mtd_next_device(int i); 11int __must_check add_mtd_device(struct mtd_info *mtd); 12int del_mtd_device(struct mtd_info *mtd); 13int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); 14int del_mtd_partitions(struct mtd_info *); 15 16struct mtd_partitions; 17 18int parse_mtd_partitions(struct mtd_info *master, const char * const *types, 19 struct mtd_part_parser_data *data); 20 21void mtd_part_parser_cleanup(struct mtd_partitions *parts); 22 23int __init init_mtdchar(void); 24void __exit cleanup_mtdchar(void); 25 26#define mtd_for_each_device(mtd) \ 27 for ((mtd) = __mtd_next_device(0); \ 28 (mtd) != NULL; \ 29 (mtd) = __mtd_next_device(mtd->index + 1)) 30