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authorArtem B. Bityuckiy <dedekind@infradead.org>2005-03-24 14:33:26 +0000
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-05-23 13:04:06 +0200
commit15fc108606a499df44549274a95d1e3455823347 (patch)
tree9a24edb20f71653b8cf80c1714492c730af231d1 /drivers
parent8f5a4486c05275a5f3d53c80c86a44adb7fb8823 (diff)
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[MTD] NAND: Use arrays of needed size instead of constant-sized.
Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/nand/nand_base.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index cc3cd277064..422c465f311 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;