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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: 7529df465248 ("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>

Change-Id: I37f29616e1522d9ce9e9d7ec18a473c73e1d1551
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin 2020-06-02 17:27:43 +08:00 committed by Jianhong Chen
parent 0ebe729199
commit bfb4edbc07
1 changed files with 4 additions and 0 deletions
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4
drivers/mtd/nand/spi/core.c
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@ -1104,6 +1104,10 @@ 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: