diff options
Diffstat (limited to 'drivers/mtd/mtdpart.c')
| -rw-r--r-- | drivers/mtd/mtdpart.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 1f13e32556f8..c1f34f04e338 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -317,6 +317,18 @@ static int part_block_markbad(struct mtd_info *mtd, loff_t ofs) return res; } +static int part_get_device(struct mtd_info *mtd) +{ + struct mtd_part *part = mtd_to_part(mtd); + return part->master->_get_device(part->master); +} + +static void part_put_device(struct mtd_info *mtd) +{ + struct mtd_part *part = mtd_to_part(mtd); + part->master->_put_device(part->master); +} + static int part_ooblayout_ecc(struct mtd_info *mtd, int section, struct mtd_oob_region *oobregion) { @@ -397,6 +409,7 @@ static struct mtd_part *allocate_partition(struct mtd_info *master, slave->mtd.oobsize = master->oobsize; slave->mtd.oobavail = master->oobavail; slave->mtd.subpage_sft = master->subpage_sft; + slave->mtd.pairing = master->pairing; slave->mtd.name = name; slave->mtd.owner = master->owner; @@ -463,6 +476,12 @@ static struct mtd_part *allocate_partition(struct mtd_info *master, slave->mtd._block_isbad = part_block_isbad; if (master->_block_markbad) slave->mtd._block_markbad = part_block_markbad; + + if (master->_get_device) + slave->mtd._get_device = part_get_device; + if (master->_put_device) + slave->mtd._put_device = part_put_device; + slave->mtd._erase = part_erase; slave->master = master; slave->offset = part->offset; |