438 	mutex_lock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_check_link()
439 	if (mhdp->hdcp.value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED)  in cdns_mhdp_hdcp_check_link()
452 		mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED;  in cdns_mhdp_hdcp_check_link()
453 		schedule_work(&mhdp->hdcp.prop_work);  in cdns_mhdp_hdcp_check_link()
457 	ret = _cdns_mhdp_hdcp_enable(mhdp, mhdp->hdcp.hdcp_content_type);  in cdns_mhdp_hdcp_check_link()
459 		mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED;  in cdns_mhdp_hdcp_check_link()
460 		schedule_work(&mhdp->hdcp.prop_work);  in cdns_mhdp_hdcp_check_link()
463 	mutex_unlock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_check_link()
470 	struct cdns_mhdp_hdcp *hdcp = container_of(d_work,  in cdns_mhdp_hdcp_check_work()  local
473 	struct cdns_mhdp_device *mhdp = container_of(hdcp,  in cdns_mhdp_hdcp_check_work()
475 						     hdcp);  in cdns_mhdp_hdcp_check_work()
478 		schedule_delayed_work(&hdcp->check_work,  in cdns_mhdp_hdcp_check_work()
484 	struct cdns_mhdp_hdcp *hdcp = container_of(work,  in cdns_mhdp_hdcp_prop_work()  local
487 	struct cdns_mhdp_device *mhdp = container_of(hdcp,  in cdns_mhdp_hdcp_prop_work()
489 						     hdcp);  in cdns_mhdp_hdcp_prop_work()
494 	mutex_lock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_prop_work()
495 	if (mhdp->hdcp.value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) {  in cdns_mhdp_hdcp_prop_work()
497 		state->content_protection = mhdp->hdcp.value;  in cdns_mhdp_hdcp_prop_work()
499 	mutex_unlock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_prop_work()
535 	mutex_lock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_enable()
540 	mhdp->hdcp.hdcp_content_type = content_type;  in cdns_mhdp_hdcp_enable()
541 	mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_ENABLED;  in cdns_mhdp_hdcp_enable()
542 	schedule_work(&mhdp->hdcp.prop_work);  in cdns_mhdp_hdcp_enable()
543 	schedule_delayed_work(&mhdp->hdcp.check_work,  in cdns_mhdp_hdcp_enable()
546 	mutex_unlock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_enable()
554 	mutex_lock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_disable()
555 	if (mhdp->hdcp.value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) {  in cdns_mhdp_hdcp_disable()
556 		mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_UNDESIRED;  in cdns_mhdp_hdcp_disable()
557 		schedule_work(&mhdp->hdcp.prop_work);  in cdns_mhdp_hdcp_disable()
560 	mutex_unlock(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_disable()
561 	cancel_delayed_work_sync(&mhdp->hdcp.check_work);  in cdns_mhdp_hdcp_disable()
568 	INIT_DELAYED_WORK(&mhdp->hdcp.check_work, cdns_mhdp_hdcp_check_work);  in cdns_mhdp_hdcp_init()
569 	INIT_WORK(&mhdp->hdcp.prop_work, cdns_mhdp_hdcp_prop_work);  in cdns_mhdp_hdcp_init()
570 	mutex_init(&mhdp->hdcp.mutex);  in cdns_mhdp_hdcp_init()