OpenCloudOS-Kernel/drivers/mtd/mtdcore.h

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/* linux/drivers/mtd/mtdcore.h
*
* Header file for driver private mtdcore exports
*
*/
/* These are exported solely for the purpose of mtd_blkdevs.c. You
should not use them for _anything_ else */
extern struct mutex mtd_table_mutex;
extern struct mtd_info *__mtd_next_device(int i);
extern int add_mtd_device(struct mtd_info *mtd);
extern int del_mtd_device(struct mtd_info *mtd);
extern int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *,
int);
extern int del_mtd_partitions(struct mtd_info *);
#define mtd_for_each_device(mtd) \
for ((mtd) = __mtd_next_device(0); \
(mtd) != NULL; \
(mtd) = __mtd_next_device(mtd->index + 1))