1 files changed, 10 insertions, 2 deletions
diff --git a/include/sysemu/tpm_backend.h b/include/sysemu/tpm_backend.h
index 0d6c994a62..a69593e0cd 100644
--- a/include/sysemu/tpm_backend.h
+++ b/include/sysemu/tpm_backend.h
@@ -45,9 +45,8 @@ struct TPMBackend {
     /*< protected >*/
     TPMIf *tpmif;
     bool opened;
-    GThreadPool *thread_pool;
     bool had_startup_error;
-    QEMUBH *bh;
+    TPMBackendCmd *cmd;
 
     /* <public> */
     char *id;
@@ -197,6 +196,15 @@ TPMVersion tpm_backend_get_tpm_version(TPMBackend *s);
 size_t tpm_backend_get_buffer_size(TPMBackend *s);
 
 /**
+ * tpm_backend_finish_sync:
+ * @s: the backend to call into
+ *
+ * Finish the pending command synchronously (this will call aio_poll()
+ * on qemu main AIOContext until it ends)
+ */
+void tpm_backend_finish_sync(TPMBackend *s);
+
+/**
  * tpm_backend_query_tpm:
  * @s: the backend
  *