mtd: rawnand: plat_nand: Pass a nand_chip object to all platform_nand_ctrl hooks

Let's make the raw NAND API consistent by patching all helpers and
hooks to take a nand_chip object instead of an mtd_info one or
remove the mtd_info object when both are passed.

In order to do that, we first need to update the platform_nand_ctrl
hooks to take a nand_chip object instead of an mtd_info.

We add temporary plat_nand_xxx() wrappers to the do the mtd -> chip
conversion, but those will be dropped when patching nand_chip hooks to
take a nand_chip object.

Signed-off-by: Boris Brezillon <[email protected]>
Reviewed-by: Alexander Sverdlin <[email protected]>
Acked-by: Alexander Sverdlin <[email protected]>
Acked-by: Robert Jarzmik <[email protected]>
Acked-by: Krzysztof Halasa <[email protected]>
Acked-by: Paul Burton <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>

1 files changed, 5 insertions, 5 deletions

diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index d155470f53c8..818cdc0a4dbb 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -1595,11 +1595,11 @@ struct platform_device;
 struct platform_nand_ctrl {
 	int (*probe)(struct platform_device *pdev);
 	void (*remove)(struct platform_device *pdev);
-	int (*dev_ready)(struct mtd_info *mtd);
-	void (*select_chip)(struct mtd_info *mtd, int chip);
-	void (*cmd_ctrl)(struct mtd_info *mtd, int dat, unsigned int ctrl);
-	void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
-	void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
+	int (*dev_ready)(struct nand_chip *chip);
+	void (*select_chip)(struct nand_chip *chip, int cs);
+	void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl);
+	void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len);
+	void (*read_buf)(struct nand_chip *chip, uint8_t *buf, int len);
 	void *priv;
 };