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authorThomas Gleixner <tglx@linutronix.de>2006-09-28 17:38:36 +0400
committerArtem Bityutskiy <dedekind@infradead.org>2006-11-29 18:03:52 +0300
commit29072b96078ffde36f03d51e6b5d0cff1ba8c7df (patch)
tree1353a27ae7e594044c521e28abf558e3796f98c9 /drivers/mtd/mtdconcat.c
parentf6a7ecb18dabd88bd9f28e7bece564cabe8ffe82 (diff)
downloadlinux-29072b96078ffde36f03d51e6b5d0cff1ba8c7df.tar.xz
[MTD] NAND: add subpage write support
Many SLC NANDs support up to 4 writes at one NAND page. Add support of this feature. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Diffstat (limited to 'drivers/mtd/mtdconcat.c')
-rw-r--r--drivers/mtd/mtdconcat.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index ec51483b1c51..06902683bc2a 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -772,6 +772,7 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[], /* subdevices to c
concat->mtd.ecc_stats.badblocks +=
subdev[i]->ecc_stats.badblocks;
if (concat->mtd.writesize != subdev[i]->writesize ||
+ concat->mtd.subpage_sft != subdev[i]->subpage_sft ||
concat->mtd.oobsize != subdev[i]->oobsize ||
concat->mtd.ecctype != subdev[i]->ecctype ||
concat->mtd.eccsize != subdev[i]->eccsize ||