1573 int mtd_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len)  in mtd_lock()  argument
1577 	if (ofs < 0 || ofs > mtd->size || len > mtd->size - ofs)  in mtd_lock()
1581 	return mtd->_lock(mtd, ofs, len);  in mtd_lock()
1585 int mtd_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)  in mtd_unlock()  argument
1589 	if (ofs < 0 || ofs > mtd->size || len > mtd->size - ofs)  in mtd_unlock()
1593 	return mtd->_unlock(mtd, ofs, len);  in mtd_unlock()
1597 int mtd_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)  in mtd_is_locked()  argument
1601 	if (ofs < 0 || ofs > mtd->size || len > mtd->size - ofs)  in mtd_is_locked()
1605 	return mtd->_is_locked(mtd, ofs, len);  in mtd_is_locked()
1609 int mtd_block_isreserved(struct mtd_info *mtd, loff_t ofs)  in mtd_block_isreserved()  argument
1611 	if (ofs < 0 || ofs > mtd->size)  in mtd_block_isreserved()
1615 	return mtd->_block_isreserved(mtd, ofs);  in mtd_block_isreserved()
1619 int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs)  in mtd_block_isbad()  argument
1621 	if (ofs < 0 || ofs > mtd->size)  in mtd_block_isbad()
1625 	return mtd->_block_isbad(mtd, ofs);  in mtd_block_isbad()
1629 int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs)  in mtd_block_markbad()  argument
1633 	if (ofs < 0 || ofs > mtd->size)  in mtd_block_markbad()
1637 	return mtd->_block_markbad(mtd, ofs);  in mtd_block_markbad()