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mtd: nand: Fix nanddev_neraseblocks()

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nanddev_neraseblocks() currently returns the number pages per LUN
instead of the total number of eraseblocks.

Fixes: 9c3736a3de ("mtd: nand: Add core infrastructure to deal with NAND devices")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon 2018-10-28 12:29:55 +01:00
parent ce97e2bb66
commit d098093ba0
1 changed files with 2 additions and 3 deletions
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5
include/linux/mtd/nand.h
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@ -324,9 +324,8 @@ static inline unsigned int nanddev_ntargets(const struct nand_device *nand)
*/ */
static inline unsigned int nanddev_neraseblocks(const struct nand_device *nand) static inline unsigned int nanddev_neraseblocks(const struct nand_device *nand)
{ {
return (u64)nand->memorg.luns_per_target * return nand->memorg.ntargets * nand->memorg.luns_per_target *
nand->memorg.eraseblocks_per_lun * nand->memorg.eraseblocks_per_lun;
nand->memorg.pages_per_eraseblock;
} }
/** /**