diff options
| author | Boris Brezillon <bbrezillon@kernel.org> | 2018-10-25 17:16:47 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-04-08 10:21:14 +0200 |
| commit | 298151689b33e04eaf09cf22e1d42396f7723690 (patch) | |
| tree | 1a30b29c1632e6951cf804f4572689630fee03eb /include/linux/mtd | |
| parent | 7beb37e5f0d29d7d23aec0e47900ff4dfa8c2e55 (diff) | |
mtd: rawnand: Get rid of chip->bits_per_cell
Now that we inherit from nand_device, we can use
nand_device->memorg.bits_per_cell instead of having our own field at
the nand_chip level.
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 9d0cdae4e204..b2570adab911 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -992,7 +992,6 @@ struct nand_legacy { * @badblockbits: [INTERN] minimum number of set bits in a good block's * bad block marker position; i.e., BBM == 11110111b is * not bad when badblockbits == 7 - * @bits_per_cell: [INTERN] number of bits per cell. i.e., 1 means SLC. * @ecc_strength_ds: [INTERN] ECC correctability from the datasheet. * Minimum amount of bit errors per @ecc_step_ds guaranteed * to be correctable. If unknown, set to zero. @@ -1064,7 +1063,6 @@ struct nand_chip { } pagecache; int subpagesize; - uint8_t bits_per_cell; uint16_t ecc_strength_ds; uint16_t ecc_step_ds; int onfi_timing_mode_default; @@ -1236,9 +1234,9 @@ int nand_create_bbt(struct nand_chip *chip); */ static inline bool nand_is_slc(struct nand_chip *chip) { - WARN(chip->bits_per_cell == 0, + WARN(nanddev_bits_per_cell(&chip->base) == 0, "chip->bits_per_cell is used uninitialized\n"); - return chip->bits_per_cell == 1; + return nanddev_bits_per_cell(&chip->base) == 1; } /** |