diff options
| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2011-11-19 16:02:54 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 18:07:25 +0000 |
| commit | 7a7fcf14021bc0f0728dd0aaa2635475de0db54c (patch) | |
| tree | 0286e8b77641220abebe4b654362ef8eb743d2c9 /drivers/mtd/devices/docg3.c | |
| parent | de03cd716ba7b8103ef9bef425be1ac72b81aeca (diff) | |
mtd: docg3: map erase and write functions
Map the developped write and erase functions into the mtd
structure.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/devices/docg3.c')
| -rw-r--r-- | drivers/mtd/devices/docg3.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index 3087b1564a4..1f949eac635 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -41,8 +41,6 @@ * * As no specification is available from M-Systems/Sandisk, this drivers lacks * several functions available on the chip, as : - * - block erase - * - page write * - IPL write * - ECC fixing (lack of BCH algorith understanding) * - powerdown / powerup @@ -1586,23 +1584,19 @@ static void __init doc_set_driver_info(int chip_id, struct mtd_info *mtd) break; } mtd->type = MTD_NANDFLASH; - /* - * Once write methods are added, the correct flags will be set. - * mtd->flags = MTD_CAP_NANDFLASH; - */ - mtd->flags = MTD_CAP_ROM; + mtd->flags = MTD_CAP_NANDFLASH; mtd->size = (docg3->max_block + 1) * DOC_LAYOUT_BLOCK_SIZE; mtd->erasesize = DOC_LAYOUT_BLOCK_SIZE * DOC_LAYOUT_NBPLANES; mtd->writesize = DOC_LAYOUT_PAGE_SIZE; mtd->oobsize = DOC_LAYOUT_OOB_SIZE; mtd->owner = THIS_MODULE; - mtd->erase = NULL; + mtd->erase = doc_erase; mtd->point = NULL; mtd->unpoint = NULL; mtd->read = doc_read; - mtd->write = NULL; + mtd->write = doc_write; mtd->read_oob = doc_read_oob; - mtd->write_oob = NULL; + mtd->write_oob = doc_write_oob; mtd->sync = NULL; mtd->block_isbad = doc_block_isbad; mtd->ecclayout = &docg3_oobinfo; |