Searched refs:topology_ref_history_lock (Results 1 – 2 of 2) sorted by relevance
1669 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) in topology_ref_history_lock() function1671 mutex_lock(&mgr->topology_ref_history_lock); in topology_ref_history_lock()1677 mutex_unlock(&mgr->topology_ref_history_lock); in topology_ref_history_unlock()1681 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) {} in topology_ref_history_lock() function1753 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_try_get_mstb()1781 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_get_mstb()1806 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_put_mstb()1868 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_try_get_port()1894 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_get_port()1917 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_put_port()[all …]
806 struct mutex topology_ref_history_lock; member