diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 01:01:08 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-11-30 09:27:32 +0100 |
| commit | 3c0fe36abebee55821badaa9d6cecd03799f7843 (patch) | |
| tree | af49ac5fef58f27190c57d8386ed205ea16a3f99 /include/linux/mtd | |
| parent | 8c5c209218564a180e8b90fb12d29f72485c6c72 (diff) | |
mtd: nand: ecc-bch: Stop exporting the private structure
The NAND BCH control structure has nothing to do outside of this
driver, all users of the nand_bch_init/free() functions just save it
to chip->ecc.priv so do it in this driver directly and return a
regular error code instead.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200929230124.31491-5-miquel.raynal@bootlin.com
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/nand-ecc-sw-bch.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/linux/mtd/nand-ecc-sw-bch.h b/include/linux/mtd/nand-ecc-sw-bch.h index 1e1ee3af82b1..b62b8bd4669f 100644 --- a/include/linux/mtd/nand-ecc-sw-bch.h +++ b/include/linux/mtd/nand-ecc-sw-bch.h @@ -10,7 +10,6 @@ struct mtd_info; struct nand_chip; -struct nand_bch_control; #if IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_BCH) @@ -30,11 +29,11 @@ int nand_bch_correct_data(struct nand_chip *chip, u_char *dat, /* * Initialize BCH encoder/decoder */ -struct nand_bch_control *nand_bch_init(struct mtd_info *mtd); +int nand_bch_init(struct nand_chip *chip); /* * Release BCH encoder/decoder resources */ -void nand_bch_free(struct nand_bch_control *nbc); +void nand_bch_free(struct nand_chip *chip); #else /* !CONFIG_MTD_NAND_ECC_SW_BCH */ @@ -54,12 +53,12 @@ nand_bch_correct_data(struct nand_chip *chip, unsigned char *buf, return -ENOTSUPP; } -static inline struct nand_bch_control *nand_bch_init(struct mtd_info *mtd) +static inline int nand_bch_init(struct nand_chip *chip) { - return NULL; + return -ENOTSUPP; } -static inline void nand_bch_free(struct nand_bch_control *nbc) {} +static inline void nand_bch_free(struct nand_chip *chip) {} #endif /* CONFIG_MTD_NAND_ECC_SW_BCH */ |