1 files changed, 0 insertions, 6 deletions
diff --git a/block/io.c b/block/io.c
index 3520de51bb..1e826ba9e8 100644
--- a/block/io.c
+++ b/block/io.c
@@ -3165,12 +3165,6 @@ bool bdrv_qiov_is_aligned(BlockDriverState *bs, QEMUIOVector *qiov)
     return true;
 }
 
-void bdrv_add_before_write_notifier(BlockDriverState *bs,
-                                    NotifierWithReturn *notifier)
-{
-    notifier_with_return_list_add(&bs->before_write_notifiers, notifier);
-}
-
 void bdrv_io_plug(BlockDriverState *bs)
 {
     BdrvChild *child;