summaryrefslogtreecommitdiff
path: root/drivers/mtd/nand/tmio_nand.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/nand/tmio_nand.c')
-rw-r--r--drivers/mtd/nand/tmio_nand.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index befddf077..08b30549e 100644
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -103,7 +103,6 @@
/*--------------------------------------------------------------------------*/
struct tmio_nand {
- struct mtd_info mtd;
struct nand_chip chip;
struct platform_device *dev;
@@ -119,7 +118,10 @@ struct tmio_nand {
unsigned read_good:1;
};
-#define mtd_to_tmio(m) container_of(m, struct tmio_nand, mtd)
+static inline struct tmio_nand *mtd_to_tmio(struct mtd_info *mtd)
+{
+ return container_of(mtd_to_nand(mtd), struct tmio_nand, chip);
+}
/*--------------------------------------------------------------------------*/
@@ -128,7 +130,7 @@ static void tmio_nand_hwcontrol(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
struct tmio_nand *tmio = mtd_to_tmio(mtd);
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
if (ctrl & NAND_CTRL_CHANGE) {
u8 mode;
@@ -378,9 +380,8 @@ static int tmio_probe(struct platform_device *dev)
tmio->dev = dev;
platform_set_drvdata(dev, tmio);
- mtd = &tmio->mtd;
nand_chip = &tmio->chip;
- mtd->priv = nand_chip;
+ mtd = nand_to_mtd(nand_chip);
mtd->name = "tmio-nand";
mtd->dev.parent = &dev->dev;
@@ -456,7 +457,7 @@ static int tmio_remove(struct platform_device *dev)
{
struct tmio_nand *tmio = platform_get_drvdata(dev);
- nand_release(&tmio->mtd);
+ nand_release(nand_to_mtd(&tmio->chip));
tmio_hw_stop(dev, tmio);
return 0;
}