From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [85.21.88.6] (helo=buildserver.ru.mvista.com) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1KCJF6-0001CO-Ge for linux-mtd@lists.infradead.org; Fri, 27 Jun 2008 19:04:20 +0000 Date: Fri, 27 Jun 2008 23:04:20 +0400 From: Anton Vorontsov To: David Woodhouse Subject: [PATCH 3/3] MTD: NAND: fsl_elbc_nand: ecclayout cleanups Message-ID: <20080627190420.GC16901@polina.dev.rtsoft.ru> References: <20080627190243.GA4713@polina.dev.rtsoft.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Disposition: inline In-Reply-To: <20080627190243.GA4713@polina.dev.rtsoft.ru> Cc: Scott Wood , linux-mtd@lists.infradead.org, Iwo Mergler List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch deletes oobavail assignments, they're calculated by the nand core code in nand_scan_tail, plus current oobavail values are wrong for the LP NANDs. Also remove mtd->ecclayout and mtd->oobavail assignments, mtd core handles this all by itself. Signed-off-by: Anton Vorontsov --- drivers/mtd/nand/fsl_elbc_nand.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c index 5f1bc5e..d6d1ff5 100644 --- a/drivers/mtd/nand/fsl_elbc_nand.c +++ b/drivers/mtd/nand/fsl_elbc_nand.c @@ -89,7 +89,6 @@ static struct nand_ecclayout fsl_elbc_oob_sp_eccm0 = { .eccbytes = 3, .eccpos = {6, 7, 8}, .oobfree = { {0, 5}, {9, 7} }, - .oobavail = 12, }; /* Small Page FLASH with FMR[ECCM] = 1 */ @@ -97,7 +96,6 @@ static struct nand_ecclayout fsl_elbc_oob_sp_eccm1 = { .eccbytes = 3, .eccpos = {8, 9, 10}, .oobfree = { {0, 5}, {6, 2}, {11, 5} }, - .oobavail = 12, }; /* Large Page FLASH with FMR[ECCM] = 0 */ @@ -105,7 +103,6 @@ static struct nand_ecclayout fsl_elbc_oob_lp_eccm0 = { .eccbytes = 12, .eccpos = {6, 7, 8, 22, 23, 24, 38, 39, 40, 54, 55, 56}, .oobfree = { {1, 5}, {9, 13}, {25, 13}, {41, 13}, {57, 7} }, - .oobavail = 48, }; /* Large Page FLASH with FMR[ECCM] = 1 */ @@ -113,7 +110,6 @@ static struct nand_ecclayout fsl_elbc_oob_lp_eccm1 = { .eccbytes = 12, .eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58}, .oobfree = { {1, 7}, {11, 13}, {27, 13}, {43, 13}, {59, 5} }, - .oobavail = 48, }; /* @@ -730,8 +726,6 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd) &fsl_elbc_oob_lp_eccm1 : &fsl_elbc_oob_lp_eccm0; chip->badblock_pattern = &largepage_memorybased; - mtd->ecclayout = chip->ecc.layout; - mtd->oobavail = chip->ecc.layout->oobavail; } } else { dev_err(ctrl->dev, -- 1.5.5.4