[PATCH 1/2][MTD]MLC device check in OneNAND driver

Rohit Hassan Sathyanarayan rohit.hs at samsung.com
Tue Sep 14 04:06:06 EDT 2010


Hi Artem,

 This MLC device check will be required for adding MLC support in file system.


Signed-off-by: Rohit HS <rohit.hs at samsung.com>
---
 drivers/mtd/onenand/onenand_base.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index a2bb520..59af37d 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -4028,7 +4028,8 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 
 	/* Fill in remaining MTD driver data */
 	mtd->type = MTD_NANDFLASH;
-	mtd->flags = MTD_CAP_NANDFLASH;
+	mtd->flags = ONENAND_IS_MLC(this) ? MTD_CAP_MLCNANDFLASH
+						: MTD_CAP_NANDFLASH;
 	mtd->erase = onenand_erase;
 	mtd->point = NULL;
 	mtd->unpoint = NULL;
---



Regards,
Rohit.H.S




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