diff options
| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2019-04-17 15:36:35 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-04-18 09:54:07 +0300 |
| commit | c902467cda2d927dba0d6bd2c2efc1988720b8d6 (patch) | |
| tree | a19a2ffc18be1fbaaf89885ff105087ee79d91c2 /include/linux/mtd | |
| parent | bfd15c904ac584dfacfafb1e382c158f6db73d2a (diff) | |
| download | linux-c902467cda2d927dba0d6bd2c2efc1988720b8d6.tar.xz | |
mtd: nand: Cleanup flags and fields for bad block marker position
Now that we have moved the information to the chip level, let's
remove all the unused flags and fields.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/bbm.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index 3102bd754d18..010bc5544c54 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h @@ -93,10 +93,7 @@ struct nand_bbt_descr { #define NAND_BBT_WRITE 0x00002000 /* Read and write back block contents when writing bbt */ #define NAND_BBT_SAVECONTENT 0x00004000 -/* Search good / bad pattern on the first and the second page */ -#define NAND_BBT_SCAN2NDPAGE 0x00008000 -/* Search good / bad pattern on the last page of the eraseblock */ -#define NAND_BBT_SCANLASTPAGE 0x00010000 + /* * Use a flash based bad block table. By default, OOB identifier is saved in * OOB area. This option is passed to the default bad block table function. @@ -124,13 +121,6 @@ struct nand_bbt_descr { #define NAND_BBT_SCAN_MAXBLOCKS 4 /* - * Constants for oob configuration - */ -#define NAND_SMALL_BADBLOCK_POS 5 -#define NAND_LARGE_BADBLOCK_POS 0 -#define ONENAND_BADBLOCK_POS 0 - -/* * Bad block scanning errors */ #define ONENAND_BBT_READ_ERROR 1 @@ -140,7 +130,6 @@ struct nand_bbt_descr { /** * struct bbm_info - [GENERIC] Bad Block Table data structure * @bbt_erase_shift: [INTERN] number of address bits in a bbt entry - * @badblockpos: [INTERN] position of the bad block marker in the oob area * @options: options for this descriptor * @bbt: [INTERN] bad block table pointer * @isbad_bbt: function to determine if a block is bad @@ -150,7 +139,6 @@ struct nand_bbt_descr { */ struct bbm_info { int bbt_erase_shift; - int badblockpos; int options; uint8_t *bbt; |