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mtd: nand: add nand_to_mtd() helper

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Add a new helper to retrieve the MTD device attached to a NAND chip.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Boris BREZILLON 2015-12-01 12:03:07 +01:00 committed by Brian Norris
parent ed4f85c03c
commit ffd014f43f
1 changed files with 5 additions and 0 deletions
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5
include/linux/mtd/nand.h
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@ -737,6 +737,11 @@ static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd)
return mtd->priv;
}
static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip)
{
return &chip->mtd;
}
/*
* NAND Flash Manufacturer ID Codes
*/