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/denali.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/denali.c')
| -rw-r--r-- | drivers/mtd/nand/raw/denali.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c index 52fe5115ed6e..6e5be3efcb5d 100644 --- a/drivers/mtd/nand/raw/denali.c +++ b/drivers/mtd/nand/raw/denali.c @@ -215,8 +215,9 @@ static uint32_t denali_check_irq(struct denali_nand_info *denali) return irq_status; } -static void denali_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) +static void denali_read_buf(struct nand_chip *chip, uint8_t *buf, int len) { + struct mtd_info *mtd = nand_to_mtd(chip); struct denali_nand_info *denali = mtd_to_denali(mtd); u32 addr = DENALI_MAP11_DATA | DENALI_BANK(denali); int i; @@ -235,9 +236,9 @@ static void denali_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len) denali->host_write(denali, addr, buf[i]); } -static void denali_read_buf16(struct mtd_info *mtd, uint8_t *buf, int len) +static void denali_read_buf16(struct nand_chip *chip, uint8_t *buf, int len) { - struct denali_nand_info *denali = mtd_to_denali(mtd); + struct denali_nand_info *denali = mtd_to_denali(nand_to_mtd(chip)); u32 addr = DENALI_MAP11_DATA | DENALI_BANK(denali); uint16_t *buf16 = (uint16_t *)buf; int i; @@ -258,11 +259,11 @@ static void denali_write_buf16(struct mtd_info *mtd, const uint8_t *buf, denali->host_write(denali, addr, buf16[i]); } -static uint8_t denali_read_byte(struct mtd_info *mtd) +static uint8_t denali_read_byte(struct nand_chip *chip) { uint8_t byte; - denali_read_buf(mtd, &byte, 1); + denali_read_buf(chip, &byte, 1); return byte; } |