struct nand_chip now embeds an mtd device. Make use of this mtd instance.
Signed-off-by: Boris Brezillon <boris.brezil...@free-electrons.com>
---
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/sh_flctl.c | 8 ++++----
include/linux/mtd/sh_flctl.h | 3 +--
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c
index 57dc525..0ec4b04 100644
--- a/drivers/mtd/nand/sh_flctl.c
+++ b/drivers/mtd/nand/sh_flctl.c
@@ -607,13 +607,13 @@ static void execmd_read_page_sector(struct mtd_info *mtd,
int page_addr)
case FL_REPAIRABLE:
dev_info(&flctl->pdev->dev,
"applied ecc on page 0x%x", page_addr);
- flctl->mtd.ecc_stats.corrected++;
+ mtd->ecc_stats.corrected++;
break;
case FL_ERROR:
dev_warn(&flctl->pdev->dev,
"page 0x%x contains corrupted data\n",
page_addr);
- flctl->mtd.ecc_stats.failed++;
+ mtd->ecc_stats.failed++;
break;
default:
;
@@ -1120,8 +1120,8 @@ static int flctl_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, flctl);
- flctl_mtd = &flctl->mtd;
nand = &flctl->chip;
+ flctl_mtd = nand_to_mtd(nand);
nand_set_flash_node(nand, pdev->dev.of_node);
flctl_mtd->priv = nand;
flctl_mtd->dev.parent = &pdev->dev;
@@ -1178,7 +1178,7 @@ static int flctl_remove(struct platform_device *pdev)
struct sh_flctl *flctl = platform_get_drvdata(pdev);
flctl_release_dma(flctl);
- nand_release(&flctl->mtd);
+ nand_release(nand_to_mtd(&flctl->chip));
pm_runtime_disable(&pdev->dev);
return 0;
diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index 1c28f88..76e3e88 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -143,7 +143,6 @@ enum flctl_ecc_res_t {
struct dma_chan;
struct sh_flctl {
- struct mtd_info mtd;
struct nand_chip chip;
struct platform_device *pdev;
struct dev_pm_qos_request pm_qos;
@@ -186,7 +185,7 @@ struct sh_flctl_platform_data {
static inline struct sh_flctl *mtd_to_flctl(struct mtd_info *mtdinfo)
{
- return container_of(mtdinfo, struct sh_flctl, mtd);
+ return container_of(mtd_to_nand(mtdinfo), struct sh_flctl, chip);
}
#endif /* __SH_FLCTL_H__ */
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
