mtd: introduce mtd_unpoint interface

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

3 files changed, 7 insertions, 7 deletions

diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index 53f8794fda6a..ffdf4fca9c54 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -349,7 +349,7 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
                 if (retlen < c->sector_size) {
                         /* Don't muck about if it won't let us point to the whole erase sector */
                         D1(printk(KERN_DEBUG "MTD point returned len too short: 0x%zx\n", retlen));
-                        c->mtd->unpoint(c->mtd, jeb->offset, retlen);
+                        mtd_unpoint(c->mtd, jeb->offset, retlen);
                         goto do_flash_read;
                 }
                 wordebuf = ebuf-sizeof(*wordebuf);
@@ -358,7 +358,7 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
                    if (*++wordebuf != ~0)
                            break;
                 } while(--retlen);
-                c->mtd->unpoint(c->mtd, jeb->offset, c->sector_size);
+                mtd_unpoint(c->mtd, jeb->offset, c->sector_size);
                 if (retlen) {
                         printk(KERN_WARNING "Newly-erased block contained word 0x%lx at offset 0x%08tx\n",
                                *wordebuf, jeb->offset + c->sector_size-retlen*sizeof(*wordebuf));
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index dde61effeda2..fca2f84e1add 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -67,7 +67,7 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info
                                 NULL);
                 if (!err && retlen < len) {
                         JFFS2_WARNING("MTD point returned len too short: %zu instead of %u.\n", retlen, tn->csize);
-                        c->mtd->unpoint(c->mtd, ofs, retlen);
+                        mtd_unpoint(c->mtd, ofs, retlen);
                 } else if (err)
                         JFFS2_WARNING("MTD point failed: error code %d.\n", err);
                 else
@@ -101,7 +101,7 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info
                 kfree(buffer);
 #ifndef __ECOS
         else
-                c->mtd->unpoint(c->mtd, ofs, len);
+                mtd_unpoint(c->mtd, ofs, len);
 #endif
 
         if (crc != tn->data_crc) {
@@ -137,7 +137,7 @@ free_out:
                 kfree(buffer);
 #ifndef __ECOS
         else
-                c->mtd->unpoint(c->mtd, ofs, len);
+                mtd_unpoint(c->mtd, ofs, len);
 #endif
         return err;
 }
diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index 53e05c8e5b69..72f3960f44a9 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -102,7 +102,7 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
                 if (!ret && pointlen < c->mtd->size) {
                         /* Don't muck about if it won't let us point to the whole flash */
                         D1(printk(KERN_DEBUG "MTD point returned len too short: 0x%zx\n", pointlen));
-                        c->mtd->unpoint(c->mtd, 0, pointlen);
+                        mtd_unpoint(c->mtd, 0, pointlen);
                         flashbuf = NULL;
                 }
                 if (ret)
@@ -273,7 +273,7 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
                 kfree(flashbuf);
 #ifndef __ECOS
         else
-                c->mtd->unpoint(c->mtd, 0, c->mtd->size);
+                mtd_unpoint(c->mtd, 0, c->mtd->size);
 #endif
         kfree(s);
         return ret;