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mtd: rawnand: diskonchip: Set the NAND_NO_BBM_QUIRK flag

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We have a dummy block_bad() implementation returning 0. Let's set the
NAND_NO_BBM_QUIRK flag and let the core take care of that.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200511064917.6255-3-boris.brezillon@collabora.com
This commit is contained in:
Boris Brezillon 2020-05-11 08:49:17 +02:00 committed by Miquel Raynal
parent 8420c68a16
commit dace12ccfd
1 changed files with 1 additions and 9 deletions
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10
drivers/mtd/nand/raw/diskonchip.c
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@ -776,13 +776,6 @@ static int doc200x_dev_ready(struct nand_chip *this)
}
}
static int doc200x_block_bad(struct nand_chip *this, loff_t ofs)
{
/* This is our last resort if we couldn't find or create a BBT. Just
pretend all blocks are good. */
return 0;
}
static void doc200x_enable_hwecc(struct nand_chip *this, int mode)
{
struct doc_priv *doc = nand_get_controller_data(this);
@ -1578,7 +1571,6 @@ static int __init doc_probe(unsigned long physadr)
nand->legacy.cmd_ctrl = doc200x_hwcontrol;
nand->legacy.dev_ready = doc200x_dev_ready;
nand->legacy.waitfunc = doc200x_wait;
nand->legacy.block_bad = doc200x_block_bad;
nand->ecc.hwctl = doc200x_enable_hwecc;
nand->ecc.calculate = doc200x_calculate_ecc;
nand->ecc.correct = doc200x_correct_data;
@ -1590,7 +1582,7 @@ static int __init doc_probe(unsigned long physadr)
nand->ecc.options = NAND_ECC_GENERIC_ERASED_CHECK;
nand->bbt_options = NAND_BBT_USE_FLASH;
/* Skip the automatic BBT scan so we can run it manually */
nand->options |= NAND_SKIP_BBTSCAN;
nand->options |= NAND_SKIP_BBTSCAN | NAND_NO_BBM_QUIRK;
doc->physadr = physadr;
doc->virtadr = virtadr;