mtd: introduce mtd_unlock interface

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 870f2cb415cb..fe09cd2a4540 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -838,7 +838,7 @@ static int mtdchar_ioctl(struct file *file, u_int cmd, u_long arg)
                 if (!mtd->unlock)
                         ret = -EOPNOTSUPP;
                 else
-                        ret = mtd->unlock(mtd, einfo.start, einfo.length);
+                        ret = mtd_unlock(mtd, einfo.start, einfo.length);
                 break;
         }
 
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 97d6360986c8..272ebc01f95b 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -596,7 +596,7 @@ static int concat_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
                         size = len;
 
                 if (subdev->unlock) {
-                        err = subdev->unlock(subdev, ofs, size);
+                        err = mtd_unlock(subdev, ofs, size);
                         if (err)
                                 break;
                 } else
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index e36191ab47c3..4a2155748fa3 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -340,7 +340,7 @@ int add_mtd_device(struct mtd_info *mtd)
         /* Some chips always power up locked. Unlock them now */
         if ((mtd->flags & MTD_WRITEABLE)
             && (mtd->flags & MTD_POWERUP_LOCK) && mtd->unlock) {
-                if (mtd->unlock(mtd, 0, mtd->size))
+                if (mtd_unlock(mtd, 0, mtd->size))
                         printk(KERN_WARNING
                                "%s: unlock failed, writes may not work\n",
                                mtd->name);
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index a5e7a2103dcf..d65af3752331 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -287,7 +287,7 @@ static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
         struct mtd_part *part = PART(mtd);
         if ((len + ofs) > mtd->size)
                 return -EINVAL;
-        return part->master->unlock(part->master, ofs + part->offset, len);
+        return mtd_unlock(part->master, ofs + part->offset, len);
 }
 
 static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)