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mtd: partitions: only add write functions when mtd write support is enabled 

Makes the binary a few bytes smaller.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2014-05-13 09:33:27 +02:00
parent caa31714b5
commit dc611863be
1 changed files with 6 additions and 3 deletions
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9
drivers/mtd/partition.c
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@ -112,10 +112,13 @@ struct mtd_info *mtd_add_partition(struct mtd_info *mtd, off_t offset,
part->numeraseregions = end - start;
part->read = mtd_part_read;
part->write = mtd_part_write;
part->erase = mtd_part_erase;
if (IS_ENABLED(CONFIG_MTD_WRITE)) {
part->write = mtd_part_write;
part->erase = mtd_part_erase;
part->block_markbad = mtd->block_markbad ? mtd_part_block_markbad : NULL;
}
part->block_isbad = mtd->block_isbad ? mtd_part_block_isbad : NULL;
part->block_markbad = mtd->block_markbad ? mtd_part_block_markbad : NULL;
part->size = size;
part->name = strdup(name);