diff options
| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-02-03 08:43:14 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 01:22:51 +0200 |
| commit | 71f60fbebf0f18dd4e855335a009efda251b1697 (patch) | |
| tree | 79b75244fb752132d78fd08bb35d3907adbbb28f /drivers | |
| parent | mtd: doc2001: initialize writebufsize (diff) | |
| download | linux-71f60fbebf0f18dd4e855335a009efda251b1697.tar.xz linux-71f60fbebf0f18dd4e855335a009efda251b1697.zip | |
mtd: doc2001plus: 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/devices/doc2001plus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/devices/doc2001plus.c b/drivers/mtd/devices/doc2001plus.c index 409fa3174cc4..c9fbadd3303e 100644 --- a/drivers/mtd/devices/doc2001plus.c +++ b/drivers/mtd/devices/doc2001plus.c @@ -467,7 +467,7 @@ void DoCMilPlus_init(struct mtd_info *mtd) mtd->type = MTD_NANDFLASH; mtd->flags = MTD_CAP_NANDFLASH; - mtd->writesize = 512; + mtd->writebufsize = mtd->writesize = 512; mtd->oobsize = 16; mtd->owner = THIS_MODULE; mtd->_erase = doc_erase; |