1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
index 618e1b26..4b0918de 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
@@ -27,6 +27,8 @@ struct gk20a_semaphore;
 struct gk20a_fence;
 
 struct gk20a_channel_sync {
+        atomic_t refcount;
+
         /* Generate a gpu wait cmdbuf from syncpoint.
          * Returns
          *  - a gpu cmdbuf that performs the wait when executed,
@@ -91,13 +93,11 @@ struct gk20a_channel_sync {
         /* Returns the sync point id or negative number if no syncpt*/
         int (*syncpt_id)(struct gk20a_channel_sync *s);
 
-        /* flag to set sync destroy aggressiveness */
-        bool aggressive_destroy;
-
         /* Free the resources allocated by gk20a_channel_sync_create. */
         void (*destroy)(struct gk20a_channel_sync *s);
 };
 
+void gk20a_channel_sync_destroy(struct gk20a_channel_sync *sync);
 struct gk20a_channel_sync *gk20a_channel_sync_create(struct channel_gk20a *c);
 
 #endif