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[MTD] Allow variable block sizes in mtd_blkdevs

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Currently, mtd_blkdevs enforces a block size of 512, even if the drivers
can seemingly request a different size. This patch fixes mtd_blkdevs so
block sizes other than 512 work correctly.

Signed-off-by: Richard Purdie <rpurdie@openedhand.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Richard Purdie
2006-10-27 09:09:33 +01:00
committed by David Woodhouse
parent 90afffc8bd
commit 1918767299
8 changed files with 23 additions and 13 deletions
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3
drivers/mtd/mtdblock_ro.c
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@@ -42,7 +42,7 @@ static void mtdblock_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
dev->mtd = mtd;
dev->devnum = mtd->index;
dev->blksize = 512;
dev->size = mtd->size >> 9;
dev->tr = tr;
dev->readonly = 1;
@@ -60,6 +60,7 @@ static struct mtd_blktrans_ops mtdblock_tr = {
.name = "mtdblock",
.major = 31,
.part_bits = 0,
.blksize = 512,
.readsect = mtdblock_readsect,
.writesect = mtdblock_writesect,
.add_mtd = mtdblock_add_mtd,