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mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks

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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.

Let's tackle all chip->read_xxx() hooks at once.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon
2018-09-06 14:05:22 +02:00
committed by Miquel Raynal
parent 767eb6fbde
commit 7e534323c4
42 changed files with 186 additions and 247 deletions
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6
drivers/mtd/nand/raw/s3c2410.c
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@@ -675,14 +675,14 @@ static int s3c2440_nand_calculate_ecc(struct nand_chip *chip,
* use read/write block to move the data buffers to/from the controller
*/
static void s3c2410_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
static void s3c2410_nand_read_buf(struct nand_chip *this, u_char *buf, int len)
{
struct nand_chip *this = mtd_to_nand(mtd);
readsb(this->IO_ADDR_R, buf, len);
}
static void s3c2440_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
static void s3c2440_nand_read_buf(struct nand_chip *this, u_char *buf, int len)
{
struct mtd_info *mtd = nand_to_mtd(this);
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
readsl(info->regs + S3C2440_NFDATA, buf, len >> 2);