Searched refs:topology_ref_history_lock (Results 1 – 2 of 2) sorted by relevance
1720 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) in topology_ref_history_lock() function1722 mutex_lock(&mgr->topology_ref_history_lock); in topology_ref_history_lock()1728 mutex_unlock(&mgr->topology_ref_history_lock); in topology_ref_history_unlock()1732 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) {} in topology_ref_history_lock() function1790 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_try_get_mstb()1818 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_get_mstb()1843 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_put_mstb()1905 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_try_get_port()1931 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_get_port()1954 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_put_port()[all …]
769 struct mutex topology_ref_history_lock; member
