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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-02-03 09:42:39 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 00:22:46 +0100 |
| commit | cca84b569ebe3372b28949e00b0a3a17f87e2970 (patch) | |
| tree | 6625a62001e9a58f6cebd7121423e245ed8bc7bd | |
| parent | cd1986a3c111f7ed597619705290fa52a975014f (diff) | |
| download | op-kernel-dev-cca84b569ebe3372b28949e00b0a3a17f87e2970.zip op-kernel-dev-cca84b569ebe3372b28949e00b0a3a17f87e2970.tar.gz | |
mtd: doc2001: initialize writebufsize
The writebufsize concept was introduce by commit
"0e4ca7e mtd: add writebufsize field to mtd_info struct" and it represents
the maximum amount of data the device writes to the media at a time. This is
an important parameter for UBIFS which is used during recovery and which
basically defines how big a corruption caused by a power cut can be.
Set it to be equivalent to mtd->writesize because this is the maximum amount
of data the driver writes at a time.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: stable@kernel.org [2.6.38+]
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| -rw-r--r-- | drivers/mtd/devices/doc2001.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/devices/doc2001.c b/drivers/mtd/devices/doc2001.c index 3785733..b1185f9 100644 --- a/drivers/mtd/devices/doc2001.c +++ b/drivers/mtd/devices/doc2001.c @@ -346,7 +346,7 @@ void DoCMil_init(struct mtd_info *mtd) /* FIXME: erase size is not always 8KiB */ mtd->erasesize = 0x2000; - mtd->writesize = 512; + mtd->writebufsize = mtd->writesize = 512; mtd->oobsize = 16; mtd->owner = THIS_MODULE; mtd->_erase = doc_erase; |
