gpu: nvgpu: mm_gk20a: fix sparse warning

Make function as static to fix below
sparse warning:
- $TOP/kernel/nvgpu/drivers/gpu/nvgpu/gk20a/mm_gk20a.c:3351:22:
 warning: symbol '__get_pte_size_split_addr' was not declared. Should it be static?

Bug 200299572

Change-Id: I46b8608e3a520748e33b00fede2ce28d842899af
Signed-off-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-on: http://git-master/r/1482918
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index a6d6ee04..4d904761 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -3329,7 +3329,7 @@ enum gmmu_pgsz_gk20a __get_pte_size_fixed_map(struct vm_gk20a *vm,
 /*
  * This is for when the address space does not support unified address spaces.
  */
-enum gmmu_pgsz_gk20a __get_pte_size_split_addr(struct vm_gk20a *vm,
+static enum gmmu_pgsz_gk20a __get_pte_size_split_addr(struct vm_gk20a *vm,
                                                u64 base, u64 size)
 {
         if (!base) {