86 	struct mutex dev_mutex; /* To protect device power status */  member
983 	mutex_lock(&ctrl->dev_mutex);  in edp_ctrl_on_worker()
1014 	mutex_unlock(&ctrl->dev_mutex);  in edp_ctrl_on_worker()
1023 	mutex_lock(&ctrl->dev_mutex);  in edp_ctrl_off_worker()
1052 	mutex_unlock(&ctrl->dev_mutex);  in edp_ctrl_off_worker()
1163 	mutex_init(&ctrl->dev_mutex);  in msm_edp_ctrl_init()
1198 	mutex_destroy(&ctrl->dev_mutex);  in msm_edp_ctrl_destroy()
1203 	mutex_lock(&ctrl->dev_mutex);  in msm_edp_ctrl_panel_connected()
1206 		mutex_unlock(&ctrl->dev_mutex);  in msm_edp_ctrl_panel_connected()
1230 	mutex_unlock(&ctrl->dev_mutex);  in msm_edp_ctrl_panel_connected()
1240 	mutex_lock(&ctrl->dev_mutex);  in msm_edp_ctrl_get_panel_info()
1279 	mutex_unlock(&ctrl->dev_mutex);  in msm_edp_ctrl_get_panel_info()
1291 	mutex_lock(&ctrl->dev_mutex);  in msm_edp_ctrl_timing_cfg()
1338 	mutex_unlock(&ctrl->dev_mutex);  in msm_edp_ctrl_timing_cfg()