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Commit 7a7fcf14 authored by Robert Jarzmik's avatar Robert Jarzmik Committed by David Woodhouse
Browse files

mtd: docg3: map erase and write functions 



Map the developped write and erase functions into the mtd
structure.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: default avatarIvan Djelic <ivan.djelic@parrot.com>
Reviewed-by: default avatarMike Dunn <mikedunn@newsguy.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent de03cd71

drivers/mtd/devices/docg3.c

+4 −10
Original line number Diff line number Diff line
@@ -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;