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mtd: nand: socrates: 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 2015-12-11 15:04:06 +01:00 committed by Brian Norris
parent 17dd20bd7d
commit a723bf6a58
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/nand/socrates_nand.c
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@ -30,7 +30,6 @@
struct socrates_nand_host { struct socrates_nand_host {
struct nand_chip nand_chip; struct nand_chip nand_chip;
struct mtd_info mtd;
void __iomem *io_base; void __iomem *io_base;
struct device *dev; struct device *dev;
}; };
@ -159,8 +158,8 @@ static int socrates_nand_probe(struct platform_device *ofdev)
return -EIO; return -EIO;
} }
mtd = &host->mtd;
nand_chip = &host->nand_chip; nand_chip = &host->nand_chip;
mtd = nand_to_mtd(nand_chip);
host->dev = &ofdev->dev; host->dev = &ofdev->dev;
nand_chip->priv = host; /* link the private data structures */ nand_chip->priv = host; /* link the private data structures */
@ -216,7 +215,7 @@ out:
static int socrates_nand_remove(struct platform_device *ofdev) static int socrates_nand_remove(struct platform_device *ofdev)
{ {
struct socrates_nand_host *host = dev_get_drvdata(&ofdev->dev); struct socrates_nand_host *host = dev_get_drvdata(&ofdev->dev);
struct mtd_info *mtd = &host->mtd; struct mtd_info *mtd = nand_to_mtd(&host->nand_chip);
nand_release(mtd); nand_release(mtd);