[MTD] Allow variable block sizes in mtd_blkdevs

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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index 8a878b34eca0..da39355132d8 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -1054,7 +1054,7 @@ static void ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
                        le32_to_cpu(partition->header.FormattedSize) >> 10);
 #endif
                 partition->mbd.size = le32_to_cpu(partition->header.FormattedSize) >> 9;
-                partition->mbd.blksize = SECTOR_SIZE;
+
                 partition->mbd.tr = tr;
                 partition->mbd.devnum = -1;
                 if (!add_mtd_blktrans_dev((void *)partition))
@@ -1076,6 +1076,7 @@ struct mtd_blktrans_ops ftl_tr = {
         .name           = "ftl",
         .major          = FTL_MAJOR,
         .part_bits      = PART_BITS,
+        .blksize        = SECTOR_SIZE,
         .readsect       = ftl_readsect,
         .writesect      = ftl_writesect,
         .getgeo         = ftl_getgeo,