diff options
| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2020-08-27 10:52:03 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-28 15:59:48 +0200 |
| commit | 93ef92f6f42275e3d6070b1c5020bfca0e614fff (patch) | |
| tree | 83895c9192c08bc93cb7ee0f2854694b395590a7 /include/linux/mtd/nand.h | |
| parent | mtd: rawnand: Use nanddev_get/set_ecc_requirements() when relevant (diff) | |
| download | linux-dev-93ef92f6f42275e3d6070b1c5020bfca0e614fff.tar.xz linux-dev-93ef92f6f42275e3d6070b1c5020bfca0e614fff.zip | |
mtd: nand: Use the new generic ECC object
Embed a generic NAND ECC high-level object in the nand_device
structure to carry all the ECC engine configuration/data.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-16-miquel.raynal@bootlin.com
Diffstat (limited to '')
| -rw-r--r-- | include/linux/mtd/nand.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 348fb2ad4d90..697ea2474a7c 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -301,7 +301,7 @@ struct nand_ecc { * struct nand_device - NAND device * @mtd: MTD instance attached to the NAND device * @memorg: memory layout - * @eccreq: ECC requirements + * @ecc: NAND ECC object attached to the NAND device * @rowconv: position to row address converter * @bbt: bad block table info * @ops: NAND operations attached to the NAND device @@ -309,8 +309,8 @@ struct nand_ecc { * Generic NAND object. Specialized NAND layers (raw NAND, SPI NAND, OneNAND) * should declare their own NAND object embedding a nand_device struct (that's * how inheritance is done). - * struct_nand_device->memorg and struct_nand_device->eccreq should be filled - * at device detection time to reflect the NAND device + * struct_nand_device->memorg and struct_nand_device->ecc.requirements should + * be filled at device detection time to reflect the NAND device * capabilities/requirements. Once this is done nanddev_init() can be called. * It will take care of converting NAND information into MTD ones, which means * the specialized NAND layers should never manually tweak @@ -319,7 +319,7 @@ struct nand_ecc { struct nand_device { struct mtd_info mtd; struct nand_memory_organization memorg; - struct nand_ecc_props eccreq; + struct nand_ecc ecc; struct nand_row_converter rowconv; struct nand_bbt bbt; const struct nand_ops *ops; @@ -530,7 +530,7 @@ nanddev_get_memorg(struct nand_device *nand) static inline const struct nand_ecc_props * nanddev_get_ecc_conf(struct nand_device *nand) { - return &nand->eccreq; + return &nand->ecc.ctx.conf; } /** @@ -541,7 +541,7 @@ nanddev_get_ecc_conf(struct nand_device *nand) static inline const struct nand_ecc_props * nanddev_get_ecc_requirements(struct nand_device *nand) { - return &nand->eccreq; + return &nand->ecc.requirements; } /** @@ -554,7 +554,7 @@ static inline void nanddev_set_ecc_requirements(struct nand_device *nand, const struct nand_ecc_props *reqs) { - nand->eccreq = *reqs; + nand->ecc.requirements = *reqs; } int nanddev_init(struct nand_device *nand, const struct nand_ops *ops, |