1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp106/pmu_gp106.c b/drivers/gpu/nvgpu/gp106/pmu_gp106.c
index be3e8c64..f6fcd234 100644
--- a/drivers/gpu/nvgpu/gp106/pmu_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/pmu_gp106.c
@@ -27,7 +27,7 @@
 #define PMU_MEM_SCRUBBING_TIMEOUT_MAX 1000
 #define PMU_MEM_SCRUBBING_TIMEOUT_DEFAULT 10
 
-int gp106_pmu_enable_hw(struct pmu_gk20a *pmu, bool enable)
+static int gp106_pmu_enable_hw(struct pmu_gk20a *pmu, bool enable)
 {
         struct gk20a *g = gk20a_from_pmu(pmu);
 
@@ -115,7 +115,7 @@ static int pmu_enable(struct pmu_gk20a *pmu, bool enable)
         return 0;
 }
 
-int gp106_pmu_reset(struct gk20a *g)
+static int gp106_pmu_reset(struct gk20a *g)
 {
         struct pmu_gk20a *pmu = &g->pmu;
         int err = 0;
@@ -143,7 +143,7 @@ int gp106_pmu_reset(struct gk20a *g)
         return err;
 }
 
-int gp106_sec2_reset(struct gk20a *g)
+static int gp106_sec2_reset(struct gk20a *g)
 {
         gk20a_dbg_fn("");
         //sec2 reset