gpu: nvgpu: Mark nvgpu_pde_phys_addr static

nvgpu_pde_phys_addr() is only used in gmmu.c and as such can be
marked static.

JIRA NVGPU-402

Change-Id: I7adba6f54ebd4e06d176f23b9a959c04a8770338
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1599040
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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/common/mm/gmmu.c b/drivers/gpu/nvgpu/common/mm/gmmu.c
index 568da8c4..6cca8c2f 100644
--- a/drivers/gpu/nvgpu/common/mm/gmmu.c
+++ b/drivers/gpu/nvgpu/common/mm/gmmu.c
@@ -210,7 +210,7 @@ static void unmap_gmmu_pages(struct gk20a *g, struct nvgpu_gmmu_pd *pd)
 /*
  * Return the _physical_ address of a page directory.
  */
-u64 nvgpu_pde_phys_addr(struct gk20a *g, struct nvgpu_gmmu_pd *pd)
+static u64 nvgpu_pde_phys_addr(struct gk20a *g, struct nvgpu_gmmu_pd *pd)
 {
         u64 page_addr;