diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index de90e1f..c0fb405 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -440,6 +440,7 @@
 			 struct fw_iso_packet *packet,
 			 struct fw_iso_buffer *buffer,
 			 unsigned long payload);
+void fw_iso_context_queue_flush(struct fw_iso_context *ctx);
 int fw_iso_context_start(struct fw_iso_context *ctx,
 			 int cycle, int sync, int tags);
 int fw_iso_context_stop(struct fw_iso_context *ctx);