{
struct drm_encoder *encoder = &intel_encoder->base;
struct intel_crtc *crtc = to_intel_crtc(encoder->crtc);
- struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
+ const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
struct drm_connector *connector;
struct drm_device *dev = encoder->dev;
struct drm_i915_private *dev_priv = dev->dev_private;