drm/radeon: Mark all possible functions / structs as static

Let's allow GCC to optimize better.

This exposed some five unused functions, but this patch doesn't remove them.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index e09d3a84a656..b23821674a95 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -726,7 +726,7 @@ void cayman_pcie_gart_tlb_flush(struct radeon_device *rdev)
         WREG32(VM_INVALIDATE_REQUEST, 1);
 }
 
-int cayman_pcie_gart_enable(struct radeon_device *rdev)
+static int cayman_pcie_gart_enable(struct radeon_device *rdev)
 {
         int i, r;
 
@@ -793,7 +793,7 @@ int cayman_pcie_gart_enable(struct radeon_device *rdev)
         return 0;
 }
 
-void cayman_pcie_gart_disable(struct radeon_device *rdev)
+static void cayman_pcie_gart_disable(struct radeon_device *rdev)
 {
         /* Disable all tables */
         WREG32(VM_CONTEXT0_CNTL, 0);
@@ -813,7 +813,7 @@ void cayman_pcie_gart_disable(struct radeon_device *rdev)
         radeon_gart_table_vram_unpin(rdev);
 }
 
-void cayman_pcie_gart_fini(struct radeon_device *rdev)
+static void cayman_pcie_gart_fini(struct radeon_device *rdev)
 {
         cayman_pcie_gart_disable(rdev);
         radeon_gart_table_vram_free(rdev);
@@ -1005,7 +1005,7 @@ static void cayman_cp_fini(struct radeon_device *rdev)
         radeon_scratch_free(rdev, ring->rptr_save_reg);
 }
 
-int cayman_cp_resume(struct radeon_device *rdev)
+static int cayman_cp_resume(struct radeon_device *rdev)
 {
         static const int ridx[] = {
                 RADEON_RING_TYPE_GFX_INDEX,