diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 1efa0c862..ea6bca2f1 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -7261,7 +7261,7 @@ static void gr_gk20a_init_cyclestats(struct gk20a *g)
 #endif
 }
 
-void gr_gk20a_bpt_reg_info(struct gk20a *g, struct warpstate *w_state)
+static void gr_gk20a_bpt_reg_info(struct gk20a *g, struct warpstate *w_state)
 {
 	/* Check if we have at least one valid warp */
 	struct gr_gk20a *gr = &g->gr;
diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
index d6f56d786..fcc3ed106 100644
--- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c
@@ -1050,7 +1050,7 @@ static void gr_gm20b_enable_cde_in_fecs(void *ctx_ptr)
 	gk20a_mem_wr32(ctx_ptr + ctxsw_prog_main_image_ctl_o(), 0, cde_v);
 }
 
-void gr_gm20b_bpt_reg_info(struct gk20a *g, struct warpstate *w_state)
+static void gr_gm20b_bpt_reg_info(struct gk20a *g, struct warpstate *w_state)
 {
 	/* Check if we have at least one valid warp */
 	/* get paused state on maxwell */