From: Miquel Raynal Date: Wed, 30 Sep 2020 15:41:09 +0000 (+0200) Subject: mtd: spinand: Fill a default ECC provider/algorithm X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c8efe010283ae0bef8593211e39bf7e7e185b93e;p=linux.git mtd: spinand: Fill a default ECC provider/algorithm The SPI-NAND layer default is on-die ECC because until now it was the only one supported. New SPI-NAND chip flavors might use something else as ECC engine provider but this will always be the default if the user does not choose explicitly something else. Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200930154109.3922-6-miquel.raynal@bootlin.com --- diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c index 069ebf85dd3fc..f58cea52c781a 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -309,7 +309,7 @@ static struct nand_ecc_engine_ops spinand_ondie_ecc_engine_ops = { .finish_io_req = spinand_ondie_ecc_finish_io_req, }; -static __maybe_unused struct nand_ecc_engine spinand_ondie_ecc_engine = { +static struct nand_ecc_engine spinand_ondie_ecc_engine = { .ops = &spinand_ondie_ecc_engine_ops, }; @@ -1133,6 +1133,10 @@ static int spinand_init(struct spinand_device *spinand) if (ret) goto err_manuf_cleanup; + /* SPI-NAND default ECC engine is on-die */ + nand->ecc.defaults.engine_type = NAND_ECC_ENGINE_TYPE_ON_DIE; + nand->ecc.ondie_engine = &spinand_ondie_ecc_engine; + /* * Right now, we don't support ECC, so let the whole oob * area available for the user.