1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/css_gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/css_gr_gk20a.h
index f0ad6044..b6ad9fac 100644
--- a/drivers/gpu/nvgpu/gk20a/css_gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/css_gr_gk20a.h
@@ -28,6 +28,10 @@
 /* the minimal size of HW buffer - should be enough to avoid HW overflows */
 #define CSS_MIN_HW_SNAPSHOT_SIZE        (8 * 1024 * 1024)
 
+struct gk20a;
+struct gr_gk20a;
+struct channel_gk20a;
+
 /* cycle stats fifo header (must match NvSnapshotBufferFifo) */
 struct gk20a_cs_snapshot_fifo {
         /* layout description of the buffer */
@@ -95,8 +99,6 @@ struct gk20a_cs_snapshot_fifo_entry {
 /* cycle stats snapshot client data (e.g. associated with channel) */
 struct gk20a_cs_snapshot_client {
         struct nvgpu_list_node  list;
-        u32                     dmabuf_fd;
-        struct dma_buf          *dma_handler;
         struct gk20a_cs_snapshot_fifo   *snapshot;
         u32                     snapshot_size;
         u32                     perfmon_start;