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

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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 09:00:12 +01:00 • committed by Brian Norris
parent 5a9f23ffb6
commit a008deb165
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/nand/mxc_nand.c
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@ -173,7 +173,6 @@ struct mxc_nand_devtype_data {
}; };
struct mxc_nand_host { struct mxc_nand_host {
struct mtd_info mtd;
struct nand_chip nand; struct nand_chip nand;
struct device *dev; struct device *dev;
@ -1514,7 +1513,7 @@ static int mxcnd_probe(struct platform_device *pdev)
host->dev = &pdev->dev; host->dev = &pdev->dev;
/* structures must be linked */ /* structures must be linked */
this = &host->nand; this = &host->nand;
mtd = &host->mtd; mtd = nand_to_mtd(this);
mtd->priv = this; mtd->priv = this;
mtd->dev.parent = &pdev->dev; mtd->dev.parent = &pdev->dev;
mtd->name = DRIVER_NAME; mtd->name = DRIVER_NAME;
@ -1702,7 +1701,7 @@ static int mxcnd_remove(struct platform_device *pdev)
{ {
struct mxc_nand_host *host = platform_get_drvdata(pdev); struct mxc_nand_host *host = platform_get_drvdata(pdev);
nand_release(&host->mtd); nand_release(nand_to_mtd(&host->nand));
if (host->clk_act) if (host->clk_act)
clk_disable_unprepare(host->clk); clk_disable_unprepare(host->clk);