2 files changed, 3 insertions, 57 deletions

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 15bec635bf3e..059c586b5ef8 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2718,16 +2718,8 @@ static void cut_data(const void *buf, int len)
 		p[i] = 0xff;
 }
 
-int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
-		 int len, int check)
-{
-	if (in_failure_mode(desc))
-		return -EROFS;
-	return ubi_leb_read(desc, lnum, buf, offset, len, check);
-}
-
 int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
-		  int offset, int len, int dtype)
+		  int offs, int len, int dtype)
 {
 	int err, failing;
 
@@ -2736,7 +2728,7 @@ int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
 	failing = do_fail(desc, lnum, 1);
 	if (failing)
 		cut_data(buf, len);
-	err = ubi_leb_write(desc, lnum, buf, offset, len, dtype);
+	err = ubi_leb_write(desc, lnum, buf, offs, len, dtype);
 	if (err)
 		return err;
 	if (failing)
@@ -2759,20 +2751,6 @@ int dbg_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
 	return 0;
 }
 
-int dbg_leb_erase(struct ubi_volume_desc *desc, int lnum)
-{
-	int err;
-
-	if (do_fail(desc, lnum, 0))
-		return -EROFS;
-	err = ubi_leb_erase(desc, lnum);
-	if (err)
-		return err;
-	if (do_fail(desc, lnum, 0))
-		return -EROFS;
-	return 0;
-}
-
 int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum)
 {
 	int err;
@@ -2787,13 +2765,6 @@ int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum)
 	return 0;
 }
 
-int dbg_is_mapped(struct ubi_volume_desc *desc, int lnum)
-{
-	if (in_failure_mode(desc))
-		return -EROFS;
-	return ubi_is_mapped(desc, lnum);
-}
-
 int dbg_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype)
 {
 	int err;
diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h
index 43ec5d120d7c..e1dcfd29c9aa 100644
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -302,44 +302,19 @@ int dbg_check_data_nodes_order(struct ubifs_info *c, struct list_head *head);
 int dbg_check_nondata_nodes_order(struct ubifs_info *c, struct list_head *head);
 
 #ifndef UBIFS_DBG_PRESERVE_UBI
-#define ubi_leb_read   dbg_leb_read
 #define ubi_leb_write  dbg_leb_write
 #define ubi_leb_change dbg_leb_change
-#define ubi_leb_erase  dbg_leb_erase
 #define ubi_leb_unmap  dbg_leb_unmap
-#define ubi_is_mapped  dbg_is_mapped
 #define ubi_leb_map    dbg_leb_map
 #endif
 
-int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
-		 int len, int check);
 int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
-		  int offset, int len, int dtype);
+		  int offs, int len, int dtype);
 int dbg_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
 		   int len, int dtype);
-int dbg_leb_erase(struct ubi_volume_desc *desc, int lnum);
 int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum);
-int dbg_is_mapped(struct ubi_volume_desc *desc, int lnum);
 int dbg_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype);
 
-static inline int dbg_read(struct ubi_volume_desc *desc, int lnum, char *buf,
-			   int offset, int len)
-{
-	return dbg_leb_read(desc, lnum, buf, offset, len, 0);
-}
-
-static inline int dbg_write(struct ubi_volume_desc *desc, int lnum,
-			    const void *buf, int offset, int len)
-{
-	return dbg_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);
-}
-
-static inline int dbg_change(struct ubi_volume_desc *desc, int lnum,
-				    const void *buf, int len)
-{
-	return dbg_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);
-}
-
 /* Debugfs-related stuff */
 int dbg_debugfs_init(void);
 void dbg_debugfs_exit(void);