Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758243Ab3EOJDV (ORCPT ); Wed, 15 May 2013 05:03:21 -0400 Received: from am1ehsobe001.messaging.microsoft.com ([213.199.154.204]:56237 "EHLO am1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757978Ab3EOJDS (ORCPT ); Wed, 15 May 2013 05:03:18 -0400 X-Forefront-Antispam-Report: CIP:70.37.183.190;KIP:(null);UIP:(null);IPV:NLI;H:mail.freescale.net;RD:none;EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zzzz1f42h1ee6h1de0h1fdah1202h1e76h1d1ah1d2ah1fc6h1082kzz8275bhz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1d2eh1d3fh1155h) From: Huang Shijie To: CC: , , , , Huang Shijie Subject: [PATCH v2 3/4] mtd: set the ecc step size for master/slave mtd_info Date: Wed, 15 May 2013 16:46:45 +0800 Message-ID: <1368607606-4344-4-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1368607606-4344-1-git-send-email-b32955@freescale.com> References: <1368607606-4344-1-git-send-email-b32955@freescale.com> MIME-Version: 1.0 Content-Type: text/plain X-OriginatorOrg: freescale.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1467 Lines: 41 Set the ecc step size for master/slave mtd_info{}. Signed-off-by: Huang Shijie --- drivers/mtd/mtdpart.c | 1 + drivers/mtd/nand/nand_base.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 3014933..63b42a6 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -516,6 +516,7 @@ static struct mtd_part *allocate_partition(struct mtd_info *master, } slave->mtd.ecclayout = master->ecclayout; + slave->mtd.ecc_step = master->ecc_step; slave->mtd.ecc_strength = master->ecc_strength; slave->mtd.bitflip_threshold = master->bitflip_threshold; diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 359e105..48dfab5 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -3747,6 +3747,7 @@ int nand_scan_tail(struct mtd_info *mtd) /* propagate ecc info to mtd_info */ mtd->ecclayout = chip->ecc.layout; mtd->ecc_strength = chip->ecc.strength; + mtd->ecc_step = chip->ecc.size; /* * Initialize bitflip_threshold to its default prior scan_bbt() call. * scan_bbt() might invoke mtd_read(), thus bitflip_threshold must be -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/