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

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=a008deb1655ca7301dd388237aa60f867d9f784c
Commit:     a008deb1655ca7301dd388237aa60f867d9f784c
Parent:     5a9f23ffb6da3a6141ab58aeeb7470e0ec69f2ff
Author:     Boris BREZILLON <boris.brezillon at free-electrons.com>
AuthorDate: Thu Dec 10 09:00:12 2015 +0100
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Fri Dec 18 10:54:41 2015 -0800

    mtd: nand: mxc: 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 at free-electrons.com>
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 drivers/mtd/nand/mxc_nand.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index b291258..9dd71af 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -173,7 +173,6 @@ struct mxc_nand_devtype_data {
 };
 
 struct mxc_nand_host {
-	struct mtd_info		mtd;
 	struct nand_chip	nand;
 	struct device		*dev;
 
@@ -1514,7 +1513,7 @@ static int mxcnd_probe(struct platform_device *pdev)
 	host->dev = &pdev->dev;
 	/* structures must be linked */
 	this = &host->nand;
-	mtd = &host->mtd;
+	mtd = nand_to_mtd(this);
 	mtd->priv = this;
 	mtd->dev.parent = &pdev->dev;
 	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);
 
-	nand_release(&host->mtd);
+	nand_release(nand_to_mtd(&host->nand));
 	if (host->clk_act)
 		clk_disable_unprepare(host->clk);