linux-kernel - [PATCH 08/23] mtd: nand: lpc32xx

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Message-Id: <1449527178-5930-9-git-send-email-boris.brezillon@free-electrons.com>
Date:	Mon,  7 Dec 2015 23:26:03 +0100
From:	Boris Brezillon <boris.brezillon@...e-electrons.com>
To:	David Woodhouse <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>,
	linux-mtd@...ts.infradead.org
Cc:	Daniel Mack <daniel@...que.org>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org,
	Josh Wu <josh.wu@...el.com>,
	Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Chen-Yu Tsai <wens@...e.org>, linux-sunxi@...glegroups.com,
	Stefan Agner <stefan@...er.ch>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	punnaiah choudary kalluri <punnaia@...inx.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>
Subject: [PATCH 08/23] mtd: nand: lpc32xx_mlc: fix ecc.size

According to the ECC layout description the actual ecc.size is 512 bytes
and not mtd->writesize.

Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
---
 drivers/mtd/nand/lpc32xx_mlc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/lpc32xx_mlc.c b/drivers/mtd/nand/lpc32xx_mlc.c
index 57c4b71..0ee81a0 100644
--- a/drivers/mtd/nand/lpc32xx_mlc.c
+++ b/drivers/mtd/nand/lpc32xx_mlc.c
@@ -751,7 +751,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
 	}
 
 	nand_chip->ecc.mode = NAND_ECC_HW;
-	nand_chip->ecc.size = mtd->writesize;
+	nand_chip->ecc.size = 512;
 	nand_chip->ecc.layout = &lpc32xx_nand_oob;
 	host->mlcsubpages = mtd->writesize / 512;
 
-- 
2.1.4

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