drm/msm/dpu: remove msm_dp cached in dpu_encoder_virt

Stop caching msm_dp instance in dpu_encoder_virt since it's not used
now.

Fixes: 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable and disable")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220217035358.465904-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index adbbcf0..1b0829a 100644 (file)
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -168,7 +168,6 @@ enum dpu_enc_rc_states {
  * @vsync_event_work:          worker to handle vsync event for autorefresh
  * @topology:                   topology of the display
  * @idle_timeout:              idle timeout duration in milliseconds
- * @dp:                                msm_dp pointer, for DP encoders
  */
 struct dpu_encoder_virt {
        struct drm_encoder base;
@@ -207,8 +206,6 @@ struct dpu_encoder_virt {
        struct msm_display_topology topology;
 
        u32 idle_timeout;
-
-       struct msm_dp *dp;
 };
 
 #define to_dpu_encoder_virt(x) container_of(x, struct dpu_encoder_virt, base)
@@ -2093,8 +2090,6 @@ int dpu_encoder_setup(struct drm_device *dev, struct drm_encoder *enc,
                timer_setup(&dpu_enc->vsync_event_timer,
                                dpu_encoder_vsync_event_handler,
                                0);
-       else if (disp_info->intf_type == DRM_MODE_ENCODER_TMDS)
-               dpu_enc->dp = priv->dp[disp_info->h_tile_instance[0]];
 
        INIT_DELAYED_WORK(&dpu_enc->delayed_off_work,
                        dpu_encoder_off_work);