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mtd: spinand: Explicitly use MTD_OPS_RAW to write the bad block marker to OOB 

When writing the bad block marker to the OOB area the access mode
should be set to MTD_OPS_RAW as it is done for reading the marker.
Currently this only works because req.mode is initialized to
MTD_OPS_PLACE_OOB (0) and spinand_write_to_cache_op() checks for
req.mode != MTD_OPS_AUTO_OOB.

Fix this by explicitly setting req.mode to MTD_OPS_RAW.

Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200218100432.32433-3-frieder.schrempf@kontron.de

Change-Id: Id415efc0cd8d61d97d98e0340729f8bc60fc28cf
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin 2020-06-02 17:23:37 +08:00 committed by Jianhong Chen
parent d537a52df3
commit 35a88e77a0
1 changed files with 1 additions and 0 deletions
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drivers/mtd/nand/spi/core.c
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@ -697,6 +697,7 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
.ooboffs = 0,
.ooblen = sizeof(marker),
.oobbuf.out = marker,
.mode = MTD_OPS_RAW,
};
int ret;