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mtd: nand: vf610: use the mtd instance embedded in struct nand_chip 

struct nand_chip now embeds an mtd device. Make use of this mtd instance.

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 2015-12-10 09:00:29 +01:00 committed by Brian Norris
parent a3f5437788
commit 960823a226
1 changed files with 5 additions and 3 deletions
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8
drivers/mtd/nand/vf610_nfc.c
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@ -156,7 +156,6 @@ enum vf610_nfc_variant {
};
struct vf610_nfc {
struct mtd_info mtd;
struct nand_chip chip;
struct device *dev;
void __iomem *regs;
@ -171,7 +170,10 @@ struct vf610_nfc {
u32 ecc_mode;
};
#define mtd_to_nfc(_mtd) container_of(_mtd, struct vf610_nfc, mtd)
static inline struct vf610_nfc *mtd_to_nfc(struct mtd_info *mtd)
{
return container_of(mtd_to_nand(mtd), struct vf610_nfc, chip);
}
static struct nand_ecclayout vf610_nfc_ecc45 = {
.eccbytes = 45,
@ -674,8 +676,8 @@ static int vf610_nfc_probe(struct platform_device *pdev)
return -ENOMEM;
nfc->dev = &pdev->dev;
mtd = &nfc->mtd;
chip = &nfc->chip;
mtd = nand_to_mtd(chip);
mtd->priv = chip;
mtd->owner = THIS_MODULE;