diff mbox series

[v2,33/36] mtd: spinand: Fill a default ECC provider/algorithm

Message ID 20190304222841.13899-34-miquel.raynal@bootlin.com (mailing list archive)
State New, archived
Headers show
Series Introduce the generic ECC engine abstraction | expand

Commit Message

Miquel Raynal March 4, 2019, 10:28 p.m. UTC 
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 <miquel.raynal@bootlin.com>
---
 drivers/mtd/nand/spi/core.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 90f62ea4111c..7ff957c2e9f0 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -325,7 +325,7 @@  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,
 };
 
@@ -1099,6 +1099,10 @@  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.provider = NAND_ECC_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.