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/si.c b/drivers/gpu/drm/radeon/si.c
index 51a471d..2a5c337 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2364,7 +2364,7 @@
WREG32(VM_INVALIDATE_REQUEST, 1);
}
-int si_pcie_gart_enable(struct radeon_device *rdev)
+static int si_pcie_gart_enable(struct radeon_device *rdev)
{
int r, i;
@@ -2437,7 +2437,7 @@
return 0;
}
-void si_pcie_gart_disable(struct radeon_device *rdev)
+static void si_pcie_gart_disable(struct radeon_device *rdev)
{
/* Disable all tables */
WREG32(VM_CONTEXT0_CNTL, 0);
@@ -2456,7 +2456,7 @@
radeon_gart_table_vram_unpin(rdev);
}
-void si_pcie_gart_fini(struct radeon_device *rdev)
+static void si_pcie_gart_fini(struct radeon_device *rdev)
{
si_pcie_gart_disable(rdev);
radeon_gart_table_vram_free(rdev);