drm/i915/overlay: Make do_put_image() as static

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index cd0c4bf..5ca7ef0 100644 (file)
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -689,9 +689,9 @@ static u32 overlay_cmd_reg(struct put_image_params *params)
        return cmd;
 }
 
-int intel_overlay_do_put_image(struct intel_overlay *overlay,
-                              struct drm_gem_object *new_bo,
-                              struct put_image_params *params)
+static int intel_overlay_do_put_image(struct intel_overlay *overlay,
+                                     struct drm_gem_object *new_bo,
+                                     struct put_image_params *params)
 {
        int ret, tmp_width;
        struct overlay_registers *regs;