348 int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
350 int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
352 int dbg_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
354 int dbg_leb_erase(struct ubi_volume_desc *desc, int lnum);
355 int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum);
356 int dbg_is_mapped(struct ubi_volume_desc *desc, int lnum);
357 int dbg_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype);
359 static inline int dbg_read(struct ubi_volume_desc *desc, int lnum, char *buf,  in dbg_read()  argument
362 	return dbg_leb_read(desc, lnum, buf, offset, len, 0);  in dbg_read()
365 static inline int dbg_write(struct ubi_volume_desc *desc, int lnum,  in dbg_write()  argument
368 	return dbg_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);  in dbg_write()
371 static inline int dbg_change(struct ubi_volume_desc *desc, int lnum,  in dbg_change()  argument
374 	return dbg_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);  in dbg_change()