This patch allows commandline partition processing to work with the s3c2410 NAND platform driver.
CC: Ben Dooks <[email protected]> Signed-off-by: Andy Green <[email protected]> --- drivers/mtd/nand/s3c2410.c | 18 ++++++++++++++++-- 1 files changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 5f3c5d5..3c733b9 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -645,17 +645,31 @@ static int s3c2410_nand_remove(struct platform_device *pdev) } #ifdef CONFIG_MTD_PARTITIONS +const char *part_probes[] = { "cmdlinepart", NULL }; static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info, struct s3c2410_nand_mtd *mtd, struct s3c2410_nand_set *set) { + struct mtd_partition *part_info; + int nr_part = 0; + if (set == NULL) return add_mtd_device(&mtd->mtd); - if (set->nr_partitions > 0 && set->partitions != NULL) { - return add_mtd_partitions(&mtd->mtd, set->partitions, set->nr_partitions); + if (set->nr_partitions == 0) { + mtd->mtd.name = set->name; + nr_part = parse_mtd_partitions(&mtd->mtd, part_probes, + &part_info, 0); + } else { + if (set->nr_partitions > 0 && set->partitions != NULL) { + nr_part = set->nr_partitions; + part_info = set->partitions; + } } + if (nr_part > 0 && part_info) + return add_mtd_partitions(&mtd->mtd, part_info, nr_part); + return add_mtd_device(&mtd->mtd); } #else
