diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-03-19 14:47:20 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-20 09:46:02 +0100 |
| commit | 97baea1e6b74c73973fa0922252f880ab15450ea (patch) | |
| tree | 45bf059e4fcf9ba28672b9c175d0a9417de7230e /include/linux/mtd | |
| parent | b958758e686aebe84672acc8871aca87d04f13a3 (diff) | |
mtd: rawnand: use wrappers to call onfi GET/SET_FEATURES
Prepare the fact that some features managed by GET/SET_FEATURES could be
overloaded by vendor code. To handle this logic, use new wrappers
instead of directly call the ->get/set_features() hooks.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index fb2e288ef8b1..3cc2a3435b20 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1629,6 +1629,9 @@ int nand_read_oob_std(struct mtd_info *mtd, struct nand_chip *chip, int page); int nand_read_oob_syndrome(struct mtd_info *mtd, struct nand_chip *chip, int page); +/* Wrapper to use in order for controllers/vendors to GET/SET FEATURES */ +int nand_get_features(struct nand_chip *chip, int addr, u8 *subfeature_param); +int nand_set_features(struct nand_chip *chip, int addr, u8 *subfeature_param); /* Stub used by drivers that do not support GET/SET FEATURES operations */ int nand_get_set_features_notsupp(struct mtd_info *mtd, struct nand_chip *chip, int addr, u8 *subfeature_param); |