1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/volt/volt_policy.c b/drivers/gpu/nvgpu/volt/volt_policy.c
index d9d4d9da..288529e4 100644
--- a/drivers/gpu/nvgpu/volt/volt_policy.c
+++ b/drivers/gpu/nvgpu/volt/volt_policy.c
@@ -69,7 +69,7 @@ static u32 construct_volt_policy_split_rail(struct gk20a *g,
         return status;
 }
 
-u32 volt_policy_pmu_data_init_split_rail(struct gk20a *g,
+static u32 volt_policy_pmu_data_init_split_rail(struct gk20a *g,
         struct boardobj *pboardobj, struct nv_pmu_boardobj *ppmudata)
 {
         u32 status = 0;