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>
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index e09d3a8..b238216 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -726,7 +726,7 @@
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 @@
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 @@
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 @@
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,