From 15fc108606a499df44549274a95d1e3455823347 Mon Sep 17 00:00:00 2001 From: "Artem B. Bityuckiy" Date: Thu, 24 Mar 2005 14:33:26 +0000 Subject: [PATCH] [MTD] NAND: Use arrays of needed size instead of constant-sized. Signed-off-by: Artem B. Bityuckiy Signed-off-by: Thomas Gleixner --- drivers/mtd/nand/nand_base.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index cc3cd277064b..422c465f311d 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -59,7 +59,7 @@ * The AG-AND chips have nice features for speed improvement, * which are not supported yet. Read / program 4 pages in one go. * - * $Id: nand_base.c,v 1.136 2005/03/14 18:30:44 bjd Exp $ + * $Id: nand_base.c,v 1.137 2005/03/24 14:33:22 dedekind Exp $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -855,7 +855,7 @@ static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int pa u_char *oob_buf, struct nand_oobinfo *oobsel, int cached) { int i, status; - u_char ecc_code[32]; + u_char ecc_code[oobsel->eccbytes]; int eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE; int *oob_config = oobsel->eccpos; int datidx = 0, eccidx = 0, eccsteps = this->eccsteps; @@ -961,7 +961,7 @@ static int nand_verify_pages (struct mtd_info *mtd, struct nand_chip *this, int int i, j, datidx = 0, oobofs = 0, res = -EIO; int eccsteps = this->eccsteps; int hweccbytes; - u_char oobdata[64]; + u_char oobdata[mtd->oobsize]; hweccbytes = (this->options & NAND_HWECC_SYNDROME) ? (oobsel->eccbytes / eccsteps) : 0; @@ -1107,8 +1107,8 @@ int nand_do_read_ecc (struct mtd_info *mtd, loff_t from, size_t len, int read = 0, oob = 0, ecc_status = 0, ecc_failed = 0; struct nand_chip *this = mtd->priv; u_char *data_poi, *oob_data = oob_buf; - u_char ecc_calc[32]; - u_char ecc_code[32]; + u_char ecc_calc[oobsel->eccbytes]; + u_char ecc_code[oobsel->eccbytes]; int eccmode, eccsteps; int *oob_config, datidx; int blockcheck = (1 << (this->phys_erase_shift - this->page_shift)) - 1; -- 2.20.1