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/mxc_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/mxc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/mxc_nand.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c index 597c74ea7e5e..8fed2919f35e 100644 --- a/drivers/mtd/nand/raw/mxc_nand.c +++ b/drivers/mtd/nand/raw/mxc_nand.c @@ -895,9 +895,8 @@ static int mxc_nand_write_oob(struct nand_chip *chip, int page) return mxc_nand_write_page(chip, host->data_buf, false, page); } -static u_char mxc_nand_read_byte(struct mtd_info *mtd) +static u_char mxc_nand_read_byte(struct nand_chip *nand_chip) { - struct nand_chip *nand_chip = mtd_to_nand(mtd); struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint8_t ret; @@ -941,9 +940,10 @@ static void mxc_nand_write_buf(struct mtd_info *mtd, * Flash first the data output cycle is initiated by the NFC, which copies * the data to RAMbuffer. This data of length len is then copied to buffer buf. */ -static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) +static void mxc_nand_read_buf(struct nand_chip *nand_chip, u_char *buf, + int len) { - struct nand_chip *nand_chip = mtd_to_nand(mtd); + struct mtd_info *mtd = nand_to_mtd(nand_chip); struct mxc_nand_host *host = nand_get_controller_data(nand_chip); u16 col = host->buf_start; int n = mtd->oobsize + mtd->writesize - col; @@ -1429,7 +1429,7 @@ static int mxc_nand_get_features(struct mtd_info *mtd, struct nand_chip *chip, host->buf_start = 0; for (i = 0; i < ONFI_SUBFEATURE_PARAM_LEN; ++i) - *subfeature_param++ = chip->read_byte(mtd); + *subfeature_param++ = chip->read_byte(chip); return 0; } |