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| author |   Brian Norris <computersforpeace@gmail.com> | 2012-06-22 16:35:38 -0700 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2012-07-06 18:16:24 +0100 |
| commit | d2d48480d16ab349ae5d4732b4d79ff48b4b4171 (patch) | |
| tree | aae192d64d1c8306aceae349cc4505ec4f9d790d /drivers/mtd/mtdcore.c | |
| parent | mtd: nandsim: don't open code a do_div helper (diff) | |
| download | linux-dev-d2d48480d16ab349ae5d4732b4d79ff48b4b4171.tar.xz linux-dev-d2d48480d16ab349ae5d4732b4d79ff48b4b4171.zip | |
mtd: move mtd_read_oob() definition out of mtd.h
mtd_read_oob() will be expanded a little, so don't leave it in the header
as a static inline function.
Signed-off-by: Brian Norris <computersforpeace@gmail.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/mtdcore.c')
| -rw-r--r-- | drivers/mtd/mtdcore.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 575730744fdb..fcfce24f87d1 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -858,6 +858,15 @@ int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, } EXPORT_SYMBOL_GPL(mtd_panic_write); +int mtd_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops) +{ + ops->retlen = ops->oobretlen = 0; + if (!mtd->_read_oob) + return -EOPNOTSUPP; + return mtd->_read_oob(mtd, from, ops); +} +EXPORT_SYMBOL_GPL(mtd_read_oob); + /* * Method to access the protection register area, present in some flash * devices. The user data is one time programmable but the factory data is read |