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| author | Mike Dunn <mikedunn@newsguy.com> | 2012-04-25 21:06:08 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-05-14 06:11:39 +0200 |
| commit | d062d4ede877fcd2ecc4c6262abad09a6f32950a (patch) | |
| tree | 320869428d5aef43b803c4a8131140aabb21c8fb /drivers/mtd/nand/sh_flctl.c | |
| parent | mtd: expose ecc_strength through sysfs (diff) | |
| download | linux-d062d4ede877fcd2ecc4c6262abad09a6f32950a.tar.xz linux-d062d4ede877fcd2ecc4c6262abad09a6f32950a.zip | |
mtd: bitflip_threshold added to mtd_info and sysfs
An element 'bitflip_threshold' is added to struct mtd_info, and also exposed as
a read/write variable in sysfs. This will be used to determine whether or not
mtd_read() returns -EUCLEAN or 0 (absent a hard error). If the driver leaves it
as zero, mtd will set it to a default value of ecc_strength.
This v2 adds the line that propagates bitflip_threshold from the master to the
partitions - thanks Ivan¹.
¹ http://lists.infradead.org/pipermail/linux-mtd/2012-April/040900.html
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/sh_flctl.c')
0 files changed, 0 insertions, 0 deletions