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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2011-12-30 17:00:35 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 18:26:22 +0000 |
| commit | 381345652fca688aeaa967c231e5075cf68d05b6 (patch) | |
| tree | 5f23ecdd28165d15109c6fd7ad0c4c573f094707 /drivers/mtd/mtdconcat.c | |
| parent | 327cf2922b4edf0439b219469722d2a502e37349 (diff) | |
| download | talos-obmc-linux-381345652fca688aeaa967c231e5075cf68d05b6.tar.gz talos-obmc-linux-381345652fca688aeaa967c231e5075cf68d05b6.zip | |
mtd: do not use mtd->lock, unlock and is_locked directly
Instead, call the corresponding MTD API function which will return
'-EOPNOTSUPP' if the operation is not supported.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdconcat.c')
| -rw-r--r-- | drivers/mtd/mtdconcat.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c index 9119f76f87ff..aaafb5e18765 100644 --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -555,12 +555,9 @@ static int concat_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) else size = len; - if (subdev->lock) { - err = mtd_lock(subdev, ofs, size); - if (err) - break; - } else - err = -EOPNOTSUPP; + err = mtd_lock(subdev, ofs, size); + if (err) + break; len -= size; if (len == 0) @@ -595,12 +592,9 @@ static int concat_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) else size = len; - if (subdev->unlock) { - err = mtd_unlock(subdev, ofs, size); - if (err) - break; - } else - err = -EOPNOTSUPP; + err = mtd_unlock(subdev, ofs, size); + if (err) + break; len -= size; if (len == 0) |
