Message ID | 31119f54134de4f631ae48a6941d773450000e98.1328257053.git.artem.bityutskiy@linux.intel.com |
---|---|
State | Accepted |
Commit | 82c4c58d6f1a78e8de875272a19ab9220b8066aa |
Headers | show |
Artem Bityutskiy <dedekind1@gmail.com> writes: > From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> > > 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. Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index 3746ae8..fc7932b 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -1817,7 +1817,7 @@ static void __init doc_set_driver_info(int chip_id, struct mtd_info *mtd) mtd->erasesize = DOC_LAYOUT_BLOCK_SIZE * DOC_LAYOUT_NBPLANES; if (docg3->reliable == 2) mtd->erasesize /= 2; - mtd->writesize = DOC_LAYOUT_PAGE_SIZE; + mtd->writebufsize = mtd->writesize = DOC_LAYOUT_PAGE_SIZE; mtd->oobsize = DOC_LAYOUT_OOB_SIZE; mtd->owner = THIS_MODULE; mtd->_erase = doc_erase;