drm/i915: Constify adjusted_mode

[deliverable/linux.git] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5105e09b65cc2f6bcbb1c8ee31e014094d5aade2..47bf13ff5e24a63b5473825e286b52296059a7e1 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4392,7 +4392,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
 int skl_update_scaler_crtc(struct intel_crtc_state *state)
 {
        struct intel_crtc *intel_crtc = to_intel_crtc(state->base.crtc);
-       struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode;
+       const struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode;
 
        DRM_DEBUG_KMS("Updating scaler for [CRTC:%i] scaler_user index %u.%u\n",
                      intel_crtc->base.base.id, intel_crtc->pipe, SKL_CRTC_INDEX);
@@ -6477,7 +6477,7 @@ static int ironlake_fdi_compute_config(struct intel_crtc *intel_crtc,
                                       struct intel_crtc_state *pipe_config)
 {
        struct drm_device *dev = intel_crtc->base.dev;
-       struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+       const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
        int lane, link_bw, fdi_dotclock, ret;
        bool needs_recompute = false;
 
@@ -6556,7 +6556,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 {
        struct drm_device *dev = crtc->base.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
+       const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
 
        /* FIXME should check pixel clock limits on all platforms */
        if (INTEL_INFO(dev)->gen < 4) {
@@ -7624,7 +7624,7 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc)
        struct drm_i915_private *dev_priv = dev->dev_private;
        enum pipe pipe = intel_crtc->pipe;
        enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
-       struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
+       const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
        uint32_t crtc_vtotal, crtc_vblank_end;
        int vsyncshift = 0;