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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-02-03 19:24:10 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-05-05 23:51:50 +0200 |
| commit | 7f2b092c9eeda055ae60af194a8edacaea5f7a10 (patch) | |
| tree | e1b82f2abb8c543078d73398360a675100da7d70 | |
| parent | e1d132b4ae3b5dfc897cf117419404b22caf6892 (diff) | |
| download | op-kernel-dev-7f2b092c9eeda055ae60af194a8edacaea5f7a10.zip op-kernel-dev-7f2b092c9eeda055ae60af194a8edacaea5f7a10.tar.gz | |
mtd: nand: kill the ecc->layout field
Now that all NAND drivers have switched to mtd_ooblayout_ops, we can kill
the ecc->layout field.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 7 | ||||
| -rw-r--r-- | drivers/mtd/nand/nand_bch.c | 8 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 2 |
3 files changed, 0 insertions, 17 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 6c84a40..0001be1 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -4152,13 +4152,6 @@ int nand_scan_tail(struct mtd_info *mtd) chip->oob_poi = chip->buffers->databuf + mtd->writesize; /* - * Set the provided ECC layout. If ecc->layout is NULL, the MTD core - * will just leave mtd->ooblayout to NULL, if it's not NULL, it will - * set ->ooblayout to the default ecclayout wrapper. - */ - mtd_set_ecclayout(mtd, ecc->layout); - - /* * If no default placement scheme is given, select an appropriate one. */ if (!mtd->ooblayout && (ecc->mode != NAND_ECC_SOFT_BCH)) { diff --git a/drivers/mtd/nand/nand_bch.c b/drivers/mtd/nand/nand_bch.c index 1dbc418..28ef7b1 100644 --- a/drivers/mtd/nand/nand_bch.c +++ b/drivers/mtd/nand/nand_bch.c @@ -158,14 +158,6 @@ struct nand_bch_control *nand_bch_init(struct mtd_info *mtd) eccsteps = mtd->writesize/eccsize; - /* - * Rely on the default ecclayout to ooblayout wrapper provided by MTD - * core if ecc.layout is not NULL. - * FIXME: this should be removed when all callers have moved to the - * mtd_ooblayout_ops approach. - */ - mtd_set_ecclayout(mtd, nand->ecc.layout); - /* Check that we have an oob layout description. */ if (!mtd->ooblayout) { pr_warn("missing oob scheme"); diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index f2ded7b..e851839 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -473,7 +473,6 @@ struct nand_hw_control { * @prepad: padding information for syndrome based ECC generators * @postpad: padding information for syndrome based ECC generators * @options: ECC specific options (see NAND_ECC_XXX flags defined above) - * @layout: ECC layout control struct pointer * @priv: pointer to private ECC control data * @hwctl: function to control hardware ECC generator. Must only * be provided if an hardware ECC is available @@ -524,7 +523,6 @@ struct nand_ecc_ctrl { int prepad; int postpad; unsigned int options; - struct nand_ecclayout *layout; void *priv; void (*hwctl)(struct mtd_info *mtd, int mode); int (*calculate)(struct mtd_info *mtd, const uint8_t *dat, |
