1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
index cbe0fd59..577e3861 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
@@ -38,6 +38,8 @@ struct gk20a_fence;
 #include "gr_gk20a.h"
 #include "fence_gk20a.h"
 
+extern const struct file_operations gk20a_event_id_ops;
+
 struct notification {
         struct {
                 u32 nanoseconds[2];