66 bool mtd_partitions_used(struct mtd_info *master)  in mtd_partitions_used()  argument
70 	list_for_each_entry(slave, &master->partitions, node) {  in mtd_partitions_used()
532 static int do_del_mtd_partitions(struct mtd_info *master)  in do_del_mtd_partitions()  argument
537 	list_for_each_entry_safe(slave, next, &master->partitions, node) {  in do_del_mtd_partitions()
557 int del_mtd_partitions(struct mtd_info *master)  in del_mtd_partitions()  argument
561 	debug("Deleting MTD partitions on \"%s\":\n", master->name);  in del_mtd_partitions()
564 	ret = do_del_mtd_partitions(master);  in del_mtd_partitions()
570 static struct mtd_info *allocate_partition(struct mtd_info *master,  in allocate_partition()  argument
582 		       master->name);  in allocate_partition()
589 	slave->type = master->type;  in allocate_partition()
590 	slave->flags = master->flags & ~part->mask_flags;  in allocate_partition()
592 	slave->writesize = master->writesize;  in allocate_partition()
593 	slave->writebufsize = master->writebufsize;  in allocate_partition()
594 	slave->oobsize = master->oobsize;  in allocate_partition()
595 	slave->oobavail = master->oobavail;  in allocate_partition()
596 	slave->subpage_sft = master->subpage_sft;  in allocate_partition()
599 	slave->owner = master->owner;  in allocate_partition()
601 	slave->backing_dev_info = master->backing_dev_info;  in allocate_partition()
606 	slave->dev.parent = master->dev.parent;  in allocate_partition()
609 	if (master->_read)  in allocate_partition()
611 	if (master->_write)  in allocate_partition()
614 	if (master->_panic_write)  in allocate_partition()
618 	if (master->_point && master->_unpoint) {  in allocate_partition()
624 	if (master->_get_unmapped_area)  in allocate_partition()
626 	if (master->_read_oob)  in allocate_partition()
628 	if (master->_write_oob)  in allocate_partition()
630 	if (master->_read_user_prot_reg)  in allocate_partition()
632 	if (master->_read_fact_prot_reg)  in allocate_partition()
634 	if (master->_write_user_prot_reg)  in allocate_partition()
636 	if (master->_lock_user_prot_reg)  in allocate_partition()
638 	if (master->_get_user_prot_info)  in allocate_partition()
640 	if (master->_get_fact_prot_info)  in allocate_partition()
642 	if (master->_sync)  in allocate_partition()
645 	if (!partno && !master->dev.class && master->_suspend &&  in allocate_partition()
646 	    master->_resume) {  in allocate_partition()
650 	if (master->_writev)  in allocate_partition()
653 	if (master->_lock)  in allocate_partition()
655 	if (master->_unlock)  in allocate_partition()
657 	if (master->_is_locked)  in allocate_partition()
659 	if (master->_block_isreserved)  in allocate_partition()
661 	if (master->_block_isbad)  in allocate_partition()
663 	if (master->_block_markbad)  in allocate_partition()
666 	slave->parent = master;  in allocate_partition()
675 		if (mtd_mod_by_eb(cur_offset, master) != 0) {  in allocate_partition()
677 			slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize;  in allocate_partition()
685 		if (master->size - slave->offset >= slave->size) {  in allocate_partition()
686 			slave->size = master->size - slave->offset  in allocate_partition()
690 				part->name, master->size - slave->offset,  in allocate_partition()
697 		slave->size = master->size - slave->offset;  in allocate_partition()
703 	if (slave->offset >= master->size) {  in allocate_partition()
711 	if (slave->offset + slave->size > master->size) {  in allocate_partition()
712 		slave->size = master->size - slave->offset;  in allocate_partition()
714 		       part->name, master->name, slave->size);  in allocate_partition()
716 	if (master->numeraseregions > 1) {  in allocate_partition()
718 		int i, max = master->numeraseregions;  in allocate_partition()
720 		struct mtd_erase_region_info *regions = master->eraseregions;  in allocate_partition()
738 		slave->erasesize = master->erasesize;  in allocate_partition()
757 	slave->ecclayout = master->ecclayout;  in allocate_partition()
758 	slave->ecc_step_size = master->ecc_step_size;  in allocate_partition()
759 	slave->ecc_strength = master->ecc_strength;  in allocate_partition()
760 	slave->bitflip_threshold = master->bitflip_threshold;  in allocate_partition()
762 	if (master->_block_isbad) {  in allocate_partition()
766 			if (mtd_block_isbad(master, offs + slave->offset))  in allocate_partition()
777 int mtd_add_partition(struct mtd_info *master, const char *name,  in mtd_add_partition()  argument
791 		length = master->size - offset;  in mtd_add_partition()
802 	new = allocate_partition(master, &part, -1, offset);  in mtd_add_partition()
810 	list_for_each_entry(p, &master->partitions, node) {  in mtd_add_partition()
820 	list_add_tail(&new->node, &master->partitions);  in mtd_add_partition()
833 int mtd_del_partition(struct mtd_info *master, int partno)  in mtd_del_partition()  argument
839 	list_for_each_entry_safe(slave, next, &master->partitions, node)  in mtd_del_partition()
865 int add_mtd_partitions(struct mtd_info *master,  in add_mtd_partitions()  argument
873 	debug("Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);  in add_mtd_partitions()
876 		slave = allocate_partition(master, parts + i, i, cur_offset);  in add_mtd_partitions()
881 		list_add_tail(&slave->node, &master->partitions);  in add_mtd_partitions()
961 int parse_mtd_partitions(struct mtd_info *master, const char *const *types,  in parse_mtd_partitions()  argument
977 		ret = (*parser->parse_fn)(master, pparts, data);  in parse_mtd_partitions()
981 			       ret, parser->name, master->name);  in parse_mtd_partitions()