[PATCH 11/27] staging: mt29f_spinand: make use of mtd_to_nand()

Boris Brezillon
2015-11-16T13:44:58Z

mtd_to_nand() was recently introduced to avoid direct accesses to the
mtd->priv field. Use it where appropriate.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/staging/mt29f_spinand/mt29f_spinand.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c
index 6536066..8924a96 100644
--- a/drivers/staging/mt29f_spinand/mt29f_spinand.c
+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c
@@ -31,7 +31,7 @@

static inline struct spinand_state *mtd_to_state(struct mtd_info *mtd)
{
- struct nand_chip *chip = (struct nand_chip *)mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
struct spinand_info *info = (struct spinand_info *)chip->priv;
struct spinand_state *state = (struct spinand_state *)info->priv;

@@ -744,7 +744,7 @@ static void spinand_reset(struct spi_device *spi_nand)
static void spinand_cmdfunc(struct mtd_info *mtd, unsigned int command,
int column, int page)
{
- struct nand_chip *chip = (struct nand_chip *)mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
struct spinand_info *info = (struct spinand_info *)chip->priv;
struct spinand_state *state = (struct spinand_state *)info->priv;

--
2.1.4