struct nand_chip now embeds an mtd device. Make use of this mtd instance.
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
---
Changes since v4:
- fix build error
---
Changes generated with the following coccinelle script
--->8---
virtual patch
@fix1@
identifier __chipfield, __mtdfield;
type __type;
@@
(
__type {
...
struct nand_chip __chipfield;
...
- struct mtd_info __mtdfield;
...
};
|
__type {
...
- struct mtd_info __mtdfield;
...
struct nand_chip __chipfield;
...
};
)
@fix2 depends on fix1@
identifier fix1.__chipfield, fix1.__mtdfield;
identifier __subfield;
type fix1.__type;
__type *__priv;
@@
(
- __priv->__mtdfield.__subfield
+ nand_to_mtd(&__priv->__chipfield)->__subfield
|
- &(__priv->__mtdfield)
+ nand_to_mtd(&__priv->__chipfield)
)
--->8---
---
drivers/mtd/nand/socrates_nand.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/socrates_nand.c b/drivers/mtd/nand/socrates_nand.c
index 2dfb1e0..925761c 100644
--- a/drivers/mtd/nand/socrates_nand.c
+++ b/drivers/mtd/nand/socrates_nand.c
@@ -30,7 +30,6 @@
struct socrates_nand_host {
struct nand_chip nand_chip;
- struct mtd_info mtd;
void __iomem *io_base;
struct device *dev;
};
@@ -159,8 +158,8 @@ static int socrates_nand_probe(struct platform_device *ofdev)
return -EIO;
}
- mtd = &host->mtd;
nand_chip = &host->nand_chip;
+ mtd = nand_to_mtd(nand_chip);
host->dev = &ofdev->dev;
nand_chip->priv = host; /* link the private data structures */
@@ -216,7 +215,7 @@ out:
static int socrates_nand_remove(struct platform_device *ofdev)
{
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);
--
2.1.4
--
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