3 files changed, 6 insertions, 33 deletions
diff --git a/pkg/btrfs/btrfsitem/item_inoderef.go b/pkg/btrfs/btrfsitem/item_inoderef.go
index 78dd677..2c26df6 100644
--- a/pkg/btrfs/btrfsitem/item_inoderef.go
+++ b/pkg/btrfs/btrfsitem/item_inoderef.go
@@ -4,36 +4,9 @@ import (
 	"lukeshu.com/btrfs-tools/pkg/binstruct"
 )
 
-type InodeRefList []InodeRef // INODE_REF=12
-
-func (o *InodeRefList) UnmarshalBinary(dat []byte) (int, error) {
-	*o = nil
-	n := 0
-	for n < len(dat) {
-		var ref InodeRef
-		_n, err := binstruct.Unmarshal(dat, &ref)
-		n += _n
-		if err != nil {
-			return n, err
-		}
-		*o = append(*o, ref)
-	}
-	return n, nil
-}
-
-func (o InodeRefList) MarshalBinary() ([]byte, error) {
-	var ret []byte
-	for _, ref := range o {
-		bs, err := binstruct.Marshal(ref)
-		ret = append(ret, bs...)
-		if err != nil {
-			return ret, err
-		}
-	}
-	return ret, nil
-}
-
-type InodeRef struct {
+// key.objectid = inode number of the file
+// key.offset = inode number of the parent file
+type InodeRef struct { // INODE_REF=12
 	Index         int64  `bin:"off=0x0, siz=0x8"`
 	NameLen       uint16 `bin:"off=0x8, siz=0x2"` // [ignored-when-writing]
 	binstruct.End `bin:"off=0xa"`
diff --git a/pkg/btrfs/btrfsitem/items.txt b/pkg/btrfs/btrfsitem/items.txt
index 2820788..7898775 100644
--- a/pkg/btrfs/btrfsitem/items.txt
+++ b/pkg/btrfs/btrfsitem/items.txt
@@ -12,7 +12,7 @@ FREE_SPACE_BITMAP=200 FreeSpaceBitmap
 FREE_SPACE_EXTENT=199 Empty
 FREE_SPACE_INFO=198 FreeSpaceInfo
 INODE_ITEM=1 Inode
-INODE_REF=12 InodeRefList
+INODE_REF=12 InodeRef
 METADATA_ITEM=169 Metadata
 ORPHAN_ITEM=48 Empty
 PERSISTENT_ITEM=249 DevStats
diff --git a/pkg/btrfs/btrfsitem/items_gen.go b/pkg/btrfs/btrfsitem/items_gen.go
index 030202b..b5b64bd 100644
--- a/pkg/btrfs/btrfsitem/items_gen.go
+++ b/pkg/btrfs/btrfsitem/items_gen.go
@@ -55,7 +55,7 @@ var keytype2gotype = map[Type]reflect.Type{
 	FREE_SPACE_EXTENT_KEY:    reflect.TypeOf(Empty{}),
 	FREE_SPACE_INFO_KEY:      reflect.TypeOf(FreeSpaceInfo{}),
 	INODE_ITEM_KEY:           reflect.TypeOf(Inode{}),
-	INODE_REF_KEY:            reflect.TypeOf(InodeRefList{}),
+	INODE_REF_KEY:            reflect.TypeOf(InodeRef{}),
 	METADATA_ITEM_KEY:        reflect.TypeOf(Metadata{}),
 	ORPHAN_ITEM_KEY:          reflect.TypeOf(Empty{}),
 	PERSISTENT_ITEM_KEY:      reflect.TypeOf(DevStats{}),
@@ -89,7 +89,7 @@ func (FreeSpaceBitmap) isItem() {}
 func (FreeSpaceHeader) isItem() {}
 func (FreeSpaceInfo) isItem()   {}
 func (Inode) isItem()           {}
-func (InodeRefList) isItem()    {}
+func (InodeRef) isItem()        {}
 func (Metadata) isItem()        {}
 func (Root) isItem()            {}
 func (RootRef) isItem()         {}