Commit 3507273d authored May 13, 2020 by Miquel Raynal Committed by Richard Weinberger May 18, 2020

mtd: spinand: Propagate ECC information to the MTD structure



This is done by default in the raw NAND core (nand_base.c) but was
missing in the SPI-NAND core. Without these two lines the ecc_strength
and ecc_step_size values are not exported to the user through sysfs.

Fixes: 7529df46 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

parent 9b1f2cbd

drivers/mtd/nand/spi/core.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1089,6 +1089,10 @@ static int spinand_init(struct spinand_device *spinand)

		mtd->oobavail = ret;

		/* Propagate ECC information to mtd_info */
		mtd->ecc_strength = nand->eccreq.strength;
		mtd->ecc_step_size = nand->eccreq.step_size;

		return 0;

		err_cleanup_nanddev:

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