diff options
| author | Andy Green <andy@warmcat.com> | 2009-05-10 15:42:09 -0500 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-05-30 18:01:10 +0100 |
| commit | ed27f0287062236d50190d7447f6377ff4acdfad (patch) | |
| tree | 67623decffc5a3fb2ca23c84bed9807892ec9bc0 | |
| parent | ae7304e554642d57993b32265b817e6ae80787de (diff) | |
| download | op-kernel-dev-ed27f0287062236d50190d7447f6377ff4acdfad.zip op-kernel-dev-ed27f0287062236d50190d7447f6377ff4acdfad.tar.gz | |
[MTD] [NAND] S3C2410: Allow commandline partition processing
This patch allows commandline partition processing to
work with the s3c2410 NAND platform driver.
Signed-off-by: Andy Green <andy@warcat.com>
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: Change andy@openmoko.com to andy@warmcat.com]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | 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 87c40de..ef56652 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -699,17 +699,31 @@ static int s3c24xx_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 |
