diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-09-06 15:05:22 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 12:12:25 +0300 |
| commit | 7e534323c416216e8ac45b5633fb0a5e5137e5b5 (patch) | |
| tree | c768a726e4ac39da87b976c532146d0eafd4757f /drivers/mtd/nand/raw/fsl_elbc_nand.c | |
| parent | 767eb6fbdedb7d8b9c7a87d640a8bc8091eba002 (diff) | |
| download | linux-7e534323c416216e8ac45b5633fb0a5e5137e5b5.tar.xz | |
mtd: rawnand: Pass a nand_chip object to chip->read_xxx() 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.
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>
Diffstat (limited to 'drivers/mtd/nand/raw/fsl_elbc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/fsl_elbc_nand.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c index c992d7ad39d9..22326bcb8b62 100644 --- a/drivers/mtd/nand/raw/fsl_elbc_nand.c +++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c @@ -581,9 +581,8 @@ static void fsl_elbc_write_buf(struct mtd_info *mtd, const u8 *buf, int len) * read a byte from either the FCM hardware buffer if it has any data left * otherwise issue a command to read a single byte. */ -static u8 fsl_elbc_read_byte(struct mtd_info *mtd) +static u8 fsl_elbc_read_byte(struct nand_chip *chip) { - struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_elbc_mtd *priv = nand_get_controller_data(chip); struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = priv->ctrl->nand; @@ -598,9 +597,8 @@ static u8 fsl_elbc_read_byte(struct mtd_info *mtd) /* * Read from the FCM Controller Data Buffer */ -static void fsl_elbc_read_buf(struct mtd_info *mtd, u8 *buf, int len) +static void fsl_elbc_read_buf(struct nand_chip *chip, u8 *buf, int len) { - struct nand_chip *chip = mtd_to_nand(mtd); struct fsl_elbc_mtd *priv = nand_get_controller_data(chip); struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = priv->ctrl->nand; int avail; @@ -720,7 +718,7 @@ static int fsl_elbc_read_page(struct nand_chip *chip, uint8_t *buf, nand_read_page_op(chip, page, 0, buf, mtd->writesize); if (oob_required) - fsl_elbc_read_buf(mtd, chip->oob_poi, mtd->oobsize); + fsl_elbc_read_buf(chip, chip->oob_poi, mtd->oobsize); if (fsl_elbc_wait(mtd, chip) & NAND_STATUS_FAIL) mtd->ecc_stats.failed++; |