btrfs: Make btrfs_record_snapshot_destroy take btrfs_inode

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 6f9a3be..581d311 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -5794,11 +5794,11 @@ void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans,
  * parent root and tree of tree roots trees, etc) are done.
  */
 void btrfs_record_snapshot_destroy(struct btrfs_trans_handle *trans,
-				   struct inode *dir)
+				   struct btrfs_inode *dir)
 {
-	mutex_lock(&BTRFS_I(dir)->log_mutex);
-	BTRFS_I(dir)->last_unlink_trans = trans->transid;
-	mutex_unlock(&BTRFS_I(dir)->log_mutex);
+	mutex_lock(&dir->log_mutex);
+	dir->last_unlink_trans = trans->transid;
+	mutex_unlock(&dir->log_mutex);
 }
 
 /*