1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gk20a.h b/drivers/gpu/nvgpu/common/bus/bus_gk20a.h
index fe1cad58..541472cd 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gk20a.h
+++ b/drivers/gpu/nvgpu/common/bus/bus_gk20a.h
@@ -25,13 +25,11 @@
 #include <nvgpu/types.h>
 
 struct gk20a;
-struct gpu_ops;
 struct nvgpu_mem;
 struct nvgpu_sgt;
 struct nvgpu_sgl;
 
 void gk20a_bus_isr(struct gk20a *g);
-int gk20a_read_ptimer(struct gk20a *g, u64 *value);
 void gk20a_bus_init_hw(struct gk20a *g);
 int gk20a_bus_bar1_bind(struct gk20a *g, struct nvgpu_mem *bar1_inst);
 u32 gk20a_bus_set_bar0_window(struct gk20a *g, struct nvgpu_mem *mem,