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[v2,08/25] staging: mt29f_spinand: make use of mtd_to_nand()

Message ID 1448967802-25796-9-git-send-email-boris.brezillon@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Boris BREZILLON Dec. 1, 2015, 11:03 a.m. UTC 
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(-)
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Patch

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;