diff options
| author | Markus Stockhausen <markus.stockhausen@gmx.de> | 2025-09-10 14:32:58 -0400 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2025-09-18 10:32:00 +0200 |
| commit | 6b88293aae7fb78872e5cc1ec36e2f750ae12e38 (patch) | |
| tree | c1074ccbc0f16a9efd6ff96b8213f3fc6e72de29 /include/linux | |
| parent | 01adc8207cf3c42c5cf389be7578fd726ef26fe1 (diff) | |
mtd: nand: move nand_check_erased_ecc_chunk() to nand/core
The check function for bitflips in erased blocks will be needed
by the Realtek ECC engine driver (which is currently under
development). Right now it is located in raw/nand_base.c.
While this is sufficient for the current usecases, there is
no real dependency for an ECC engine on the raw nand library.
Move the function over to a more generic place in core library.
Suggested-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mtd/nand.h | 5 | ||||
| -rw-r--r-- | include/linux/mtd/rawnand.h | 5 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 07486168d104..09c8c93e4dba 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -1136,4 +1136,9 @@ static inline bool nanddev_bbt_is_initialized(struct nand_device *nand) int nanddev_mtd_erase(struct mtd_info *mtd, struct erase_info *einfo); int nanddev_mtd_max_bad_blocks(struct mtd_info *mtd, loff_t offs, size_t len); +int nand_check_erased_ecc_chunk(void *data, int datalen, + void *ecc, int ecclen, + void *extraoob, int extraooblen, + int threshold); + #endif /* __LINUX_MTD_NAND_H */ diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index e84522e31301..d30bdc3fcfd7 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1519,11 +1519,6 @@ int rawnand_sw_bch_correct(struct nand_chip *chip, unsigned char *buf, unsigned char *read_ecc, unsigned char *calc_ecc); void rawnand_sw_bch_cleanup(struct nand_chip *chip); -int nand_check_erased_ecc_chunk(void *data, int datalen, - void *ecc, int ecclen, - void *extraoob, int extraooblen, - int threshold); - int nand_ecc_choose_conf(struct nand_chip *chip, const struct nand_ecc_caps *caps, int oobavail); |