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Date: Mon, 17 Feb 2020 15:54:02 +0000 From: Schrempf Frieder <frieder.schrempf@...tron.de> To: Boris Brezillon <bbrezillon@...nel.org>, Schrempf Frieder <frieder.schrempf@...tron.de>, Jeff Kletsky <git-commits@...ycomm.com>, liaoweixiong <liaoweixiong@...winnertech.com>, Miquel Raynal <miquel.raynal@...tlin.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>, "Richard Weinberger" <richard@....at> Subject: [PATCH v2 2/3] mtd: spinand: Explicitly use MTD_OPS_RAW to write the bad block marker to OOB From: Frieder Schrempf <frieder.schrempf@...tron.de> 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@...tron.de> Reviewed-by: Boris Brezillon <boris.brezillon@...labora.com> --- Changes in v2: * Add Boris' R-b tag --- drivers/mtd/nand/spi/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c index de36cd7a5d7e..a94287884453 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -609,6 +609,7 @@ 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; -- 2.17.1
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