1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/clk_gm20b.h b/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
index daa0bb0b..e814ac70 100644
--- a/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
@@ -26,6 +26,9 @@
 
 #include <nvgpu/lock.h>
 
+struct gk20a;
+struct clk_gk20a;
+
 struct nvgpu_clk_pll_debug_data {
         u32 trim_sys_sel_vco_reg;
         u32 trim_sys_sel_vco_val;