gpu: nvgpu: fix sparse warning

fix below sparse warning
drivers/gpu/nvgpu/gm20b/gr_gm20b.c:1055:6: warning: symbol
'gr_gm20b_enable_cde_in_fecs' was not declared. Should it be static?

Bug 200088648

Change-Id: I862100d76f2ed5669d15a8f3b8cb9211df7f98ee
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/810394
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
index 6832bf41..77727ff2 100644
--- a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
@@ -242,7 +242,7 @@ static int gp10b_pg_gr_init(struct gk20a *g, u8 grfeaturemask)
 
         return 0;
 }
-void gp10b_pmu_elpg_statistics(struct gk20a *g,
+static void gp10b_pmu_elpg_statistics(struct gk20a *g,
                 u32 *ingating_time, u32 *ungating_time, u32 *gating_cnt)
 {
         struct pmu_gk20a *pmu = &g->pmu;