diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2012-01-31 00:06:03 -0800 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2012-09-02 22:24:25 -0700 |
| commit | ec0ca60ab4521bcbfc9e4c35cfdef120079544f4 (patch) | |
| tree | 461fa519ed29f7566186f4f069fcc0eaef6e80c2 | |
| parent | 561b008ecd1dc9c9a0a2175db5809d391727ab57 (diff) | |
mtd: m25p80: set writebufsize
Using UBI on m25p80 can give messages like:
UBI error: io_init: bad write buffer size 0 for 1 min. I/O unit
We need to initialize writebufsize; I think "page_size" is the correct
"bufsize", although I'm not sure. Comments?
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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/m25p80.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 35180e475c4c..9fad104d4aab 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -930,6 +930,7 @@ static int __devinit m25p_probe(struct spi_device *spi) flash->mtd.dev.parent = &spi->dev; flash->page_size = info->page_size; + flash->mtd.writebufsize = flash->page_size; if (info->addr_width) flash->addr_width = info->addr_width; |