mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-19 20:28:26 +02:00
31 lines
978 B
Diff
31 lines
978 B
Diff
|
From 1b629ded094c800293cf694e85d0c5b66cc9fcfd Mon Sep 17 00:00:00 2001
|
||
|
|
From: mokopatches <mokopatches@openmoko.org>
|
||
|
|
Date: Fri, 25 Jul 2008 22:21:25 +0100
|
||
|
|
Subject: [PATCH] fix-hwecc-2410.patch
|
||
|
|
S3C24xx ECC mis-calculates the bit to flip:
|
||
|
|
http://lists.infradead.org/pipermail/linux-mtd/2007-October/019586.html
|
||
|
|
If the error couldn't be corrected, we returned "no problem" :-(
|
||
|
|
http://lists.infradead.org/pipermail/linux-mtd/2007-October/019615.html
|
||
|
|
|
||
|
|
Signed-off-by: Werner Almesberger <werner@openmoko.org>
|
||
|
|
---
|
||
|
|
drivers/mtd/nand/s3c2410.c | 2 +-
|
||
|
|
1 files changed, 1 insertions(+), 1 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
|
||
|
|
index 8e1e482..4f747b1 100644
|
||
|
|
--- a/drivers/mtd/nand/s3c2410.c
|
||
|
|
+++ b/drivers/mtd/nand/s3c2410.c
|
||
|
|
@@ -406,7 +406,7 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
|
||
|
|
if ((diff0 & ~(1<<fls(diff0))) == 0)
|
||
|
|
return 1;
|
||
|
|
|
||
|
|
- return -1;
|
||
|
|
+ return -EBADMSG;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* ECC functions
|
||
|
|
--
|
||
|
|
1.5.6.3
|
||
|
|
|