34 static struct mtd_info *allocate_partition(struct mtd_info *parent,  in allocate_partition()  argument
38 	struct mtd_info *master = mtd_get_master(parent);  in allocate_partition()
39 	int wr_alignment = (parent->flags & MTD_NO_ERASE) ?  in allocate_partition()
41 	u64 parent_size = mtd_is_partition(parent) ?  in allocate_partition()
42 			  parent->part.size : parent->size;  in allocate_partition()
53 		       parent->name);  in allocate_partition()
60 	child->type = parent->type;  in allocate_partition()
61 	child->part.flags = parent->flags & ~part->mask_flags;  in allocate_partition()
65 	child->writesize = parent->writesize;  in allocate_partition()
66 	child->writebufsize = parent->writebufsize;  in allocate_partition()
67 	child->oobsize = parent->oobsize;  in allocate_partition()
68 	child->oobavail = parent->oobavail;  in allocate_partition()
69 	child->subpage_sft = parent->subpage_sft;  in allocate_partition()
72 	child->owner = parent->owner;  in allocate_partition()
82 	child->dev.parent = IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER) || mtd_is_partition(parent) ?  in allocate_partition()
83 			    &parent->dev : parent->dev.parent;  in allocate_partition()
85 	child->parent = parent;  in allocate_partition()
130 		child->erasesize = parent->erasesize;  in allocate_partition()
135 	if (child->part.offset + child->part.size > parent->size) {  in allocate_partition()
138 			part->name, parent->name, child->part.size);  in allocate_partition()
141 	if (parent->numeraseregions > 1) {  in allocate_partition()
143 		int i, max = parent->numeraseregions;  in allocate_partition()
145 		struct mtd_erase_region_info *regions = parent->eraseregions;  in allocate_partition()
195 	child->ecc_step_size = parent->ecc_step_size;  in allocate_partition()
196 	child->ecc_strength = parent->ecc_strength;  in allocate_partition()
197 	child->bitflip_threshold = parent->bitflip_threshold;  in allocate_partition()
238 int mtd_add_partition(struct mtd_info *parent, const char *name,  in mtd_add_partition()  argument
241 	struct mtd_info *master = mtd_get_master(parent);  in mtd_add_partition()
242 	u64 parent_size = mtd_is_partition(parent) ?  in mtd_add_partition()
243 			  parent->part.size : parent->size;  in mtd_add_partition()
264 	child = allocate_partition(parent, &part, -1, offset);  in mtd_add_partition()
269 	list_add_tail(&child->part.node, &parent->partitions);  in mtd_add_partition()
392 int add_mtd_partitions(struct mtd_info *parent,  in add_mtd_partitions()  argument
396 	struct mtd_info *child, *master = mtd_get_master(parent);  in add_mtd_partitions()
401 	       nbparts, parent->name);  in add_mtd_partitions()
404 		child = allocate_partition(parent, parts + i, i, cur_offset);  in add_mtd_partitions()
411 		list_add_tail(&child->part.node, &parent->partitions);  in add_mtd_partitions()