linux-kernel - [PATCH v5 09/11] mtd: parse out the ECC info for the full-id nand chips

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Message-ID: <1368607232-2210-10-git-send-email-b32955@freescale.com>
Date:	Wed, 15 May 2013 16:40:32 +0800
From:	Huang Shijie <b32955@...escale.com>
To:	<dwmw2@...radead.org>
CC:	<dedekind1@...il.com>, <computersforpeace@...il.com>,
	<linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
	Huang Shijie <b32955@...escale.com>
Subject: [PATCH v5 09/11] mtd: parse out the ECC info for the full-id nand chips

Parse out the ECC information for the full-id nand chips.

Signed-off-by: Huang Shijie <b32955@...escale.com>
---
 drivers/mtd/nand/nand_base.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 41e5c07..359e105 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3243,6 +3243,8 @@ static bool find_full_id_nand(struct mtd_info *mtd, struct nand_chip *chip,
 		chip->cellinfo = id_data[2];
 		chip->chipsize = (uint64_t)type->chipsize << 20;
 		chip->options |= type->options;
+		chip->ecc_strength = NAND_ECC_STRENGTH(type);
+		chip->ecc_step = NAND_ECC_STEP(type);
 
 		*busw = type->options & NAND_BUSWIDTH_16;
 
-- 
1.7.1


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