drivers/mtd/mtdcore.h

   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
   7 extern struct mutex mtd_table_mutex;
   8
   9 struct mtd_info *__mtd_next_device(int i);
  10 int __must_check add_mtd_device(struct mtd_info *mtd);
  11 int del_mtd_device(struct mtd_info *mtd);
  12 int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
  13 int del_mtd_partitions(struct mtd_info *);
  14
  15 struct mtd_partitions;
  16
  17 int parse_mtd_partitions(struct mtd_info *master, const char * const *types,
  18                          struct mtd_part_parser_data *data);
  19
  20 void mtd_part_parser_cleanup(struct mtd_partitions *parts);
  21
  22 int __init init_mtdchar(void);
  23 void __exit cleanup_mtdchar(void);
  24
  25 #define mtd_for_each_device(mtd)                        \
  26         for ((mtd) = __mtd_next_device(0);              \
  27              (mtd) != NULL;                             \
  28              (mtd) = __mtd_next_device(mtd->index + 1))