block: discard bdi_unregister() in favour of bdi_destroy()

[android-x86/kernel.git] / include / trace / events / writeback.h

diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 880dd74..c178d13 100644 (file)
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -250,7 +250,6 @@ DEFINE_EVENT(writeback_class, name, \
 DEFINE_WRITEBACK_EVENT(writeback_nowork);
 DEFINE_WRITEBACK_EVENT(writeback_wake_background);
 DEFINE_WRITEBACK_EVENT(writeback_bdi_register);
-DEFINE_WRITEBACK_EVENT(writeback_bdi_unregister);
 
 DECLARE_EVENT_CLASS(wbc_class,
        TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi),