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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-03-19 16:47:31 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-20 13:59:59 +0300 |
| commit | bd0b64340c2d66c0fe1aa99b0b23159d7e0c21f2 (patch) | |
| tree | 78e94afb6d8a63ee1f68907a68c0d806a3e7706d /include/linux/mtd | |
| parent | 480139d9229e3be0530bc548da208b5f49b1ab90 (diff) | |
| download | linux-bd0b64340c2d66c0fe1aa99b0b23159d7e0c21f2.tar.xz | |
mtd: rawnand: get rid of the ONFI parameter page in nand_chip
The NAND chip parameter page is statically allocated within the
nand_chip structure, which reserves a lot of space. Even not ONFI nor
JEDEC chips have it embedded. Also, only a few parameters are actually
read from the parameter page after the detection.
Now that there is a small nand_parameters structure that hold all needed
ONFI parameters, remove the ONFI page from the nand_chip structure by
just allocating it during the identification phase and removing it right
after.
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, 0 insertions, 3 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index cf82a959b0f3..5dad59b31244 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1200,8 +1200,6 @@ int nand_op_parser_exec_op(struct nand_chip *chip, * currently in data_buf. * @subpagesize: [INTERN] holds the subpagesize * @id: [INTERN] holds NAND ID - * @onfi_params: [INTERN] holds the ONFI page parameter when ONFI is - * supported, 0 otherwise. * @parameters: [INTERN] holds generic parameters under an easily * readable form. * @max_bb_per_die: [INTERN] the max number of bad blocks each die of a @@ -1282,7 +1280,6 @@ struct nand_chip { int badblockbits; struct nand_id id; - struct nand_onfi_params onfi_params; struct nand_parameters parameters; u16 max_bb_per_die; u32 blocks_per_die; |