diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2016-03-07 12:46:54 +0300 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2016-03-08 03:23:09 +0300 |
| commit | a8c65d504e0b2256f7672506ae6ea68d88ef020a (patch) | |
| tree | fb123fc52e4b2d09a3f7f77680276d828696abc2 /include/linux/mtd | |
| parent | f2de0fa64306651bc5aa04f6bb56c057658486d5 (diff) | |
| download | linux-a8c65d504e0b2256f7672506ae6ea68d88ef020a.tar.xz | |
mtd: nand: simplify nand_bch_init() usage
nand_bch_init() requires several arguments which could directly be deduced
from the mtd device. Get rid of those useless parameters.
nand_bch_init() is also requiring the caller to provide a proper eccbytes
value, while this value could be deduced from the ecc.size and
ecc.strength value. Fallback to eccbytes calculation when it is set to 0.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/nand_bch.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/mtd/nand_bch.h b/include/linux/mtd/nand_bch.h index fb0bc3420a10..98f20ef05d60 100644 --- a/include/linux/mtd/nand_bch.h +++ b/include/linux/mtd/nand_bch.h @@ -32,9 +32,7 @@ int nand_bch_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, /* * Initialize BCH encoder/decoder */ -struct nand_bch_control * -nand_bch_init(struct mtd_info *mtd, unsigned int eccsize, - unsigned int eccbytes, struct nand_ecclayout **ecclayout); +struct nand_bch_control *nand_bch_init(struct mtd_info *mtd); /* * Release BCH encoder/decoder resources */ @@ -58,9 +56,7 @@ nand_bch_correct_data(struct mtd_info *mtd, unsigned char *buf, return -ENOTSUPP; } -static inline struct nand_bch_control * -nand_bch_init(struct mtd_info *mtd, unsigned int eccsize, - unsigned int eccbytes, struct nand_ecclayout **ecclayout) +static inline struct nand_bch_control *nand_bch_init(struct mtd_info *mtd) { return NULL; } |