[PATCH] drm/radeon: make a few SI functions static

[alexdeucher at gmail.com]

From: Alex Deucher <alexander.deucher at amd.com>

Not used outside of si.c

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/si.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 4071858..148471c 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2334,7 +2334,7 @@ void si_pcie_gart_tlb_flush(struct radeon_device *rdev)
 	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;
 
@@ -2407,7 +2407,7 @@ int si_pcie_gart_enable(struct radeon_device *rdev)
 	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);
@@ -2426,7 +2426,7 @@ void si_pcie_gart_disable(struct radeon_device *rdev)
 	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);
-- 
1.7.7.5