sh: nand: make use of mtd_to_nand() where appropriate

mtd_to_nand() was recently introduced to avoid direct accesses to the
mtd->priv field. Update all SH specific implementations to use this
helper.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 29b7c0dcfc51..8673f91ebd41 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -167,7 +167,7 @@ static struct mtd_partition migor_nand_flash_partitions[] = {
 static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd,
                                      unsigned int ctrl)
 {
-        struct nand_chip *chip = mtd->priv;
+        struct nand_chip *chip = mtd_to_nand(mtd);
 
         if (cmd == NAND_CMD_NONE)
                 return;