[PATCH drm-intel] drm/i915: intel_ring_setup_status_page() can be static

[kbuild test robot <fengguang.wu@intel.com>]

drivers/gpu/drm/i915/intel_ringbuffer.c:505:6: sparse: symbol 'intel_ring_setup_status_page' was not declared. Should it be static?

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 intel_ringbuffer.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 1b1fa8c..9ebc11e 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -502,7 +502,7 @@ static void ring_setup_phys_status_page(struct intel_engine_cs *ring)
 	I915_WRITE(HWS_PGA, addr);
 }
 
-void intel_ring_setup_status_page(struct intel_engine_cs *ring)
+static void intel_ring_setup_status_page(struct intel_engine_cs *ring)
 {
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = ring->dev->dev_private;