iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mtd: spinand: Propagate ECC information to the MTD structure

Browse Source 
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>
This commit is contained in:
Miquel Raynal 2020-05-13 15:10:29 +02:00 committed by Richard Weinberger
parent 9b1f2cbdb6
commit 3507273d5a
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/mtd/nand/spi/core.c
View File

@ -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: