Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2fd32d4af83f4535d12d3f6dd23189352a9596fa
Commit: 2fd32d4af83f4535d12d3f6dd23189352a9596fa
Parent: 61a7e1983e773b93aac172dadc97f1eb484536b4
Author: Kyungmin Park <[EMAIL PROTECTED]>
AuthorDate: Fri Dec 29 11:51:40 2006 +0900
Committer: Artem Bityutskiy <[EMAIL PROTECTED]>
CommitDate: Wed Jan 10 14:40:16 2007 +0200
[MTD] OneNAND: fix onenand_wait bug in read ecc error
Even though there is ECC error. OneNAND driver updates the buffram as valid
Signed-off-by: Kyungmin Park <[EMAIL PROTECTED]>
---
drivers/mtd/onenand/onenand_base.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/onenand/onenand_base.c
b/drivers/mtd/onenand/onenand_base.c
index 0037cee..e80857b 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -298,7 +298,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
unsigned long timeout;
unsigned int flags = ONENAND_INT_MASTER;
unsigned int interrupt = 0;
- unsigned int ctrl, ecc;
+ unsigned int ctrl;
/* The 20 msec is enough */
timeout = jiffies + msecs_to_jiffies(20);
@@ -324,7 +324,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
}
if (interrupt & ONENAND_INT_READ) {
- ecc = this->read_word(this->base + ONENAND_REG_ECC_STATUS);
+ int ecc = this->read_word(this->base + ONENAND_REG_ECC_STATUS);
if (ecc) {
DEBUG(MTD_DEBUG_LEVEL0, "onenand_wait: ECC error =
0x%04x\n", ecc);
if (ecc & ONENAND_ECC_2BIT_ALL)
@@ -332,6 +332,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
else if (ecc & ONENAND_ECC_1BIT_ALL)
mtd->ecc_stats.corrected++;
}
+ return ecc;
}
return 0;
-
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