Searched refs:topology_ref_history_lock (Results 1 – 2 of 2) sorted by relevance
1707 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) in topology_ref_history_lock() function1709 mutex_lock(&mgr->topology_ref_history_lock); in topology_ref_history_lock()1715 mutex_unlock(&mgr->topology_ref_history_lock); in topology_ref_history_unlock()1719 topology_ref_history_lock(struct drm_dp_mst_topology_mgr *mgr) {} in topology_ref_history_lock() function1777 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_try_get_mstb()1806 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_get_mstb()1831 topology_ref_history_lock(mstb->mgr); in drm_dp_mst_topology_put_mstb()1894 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_try_get_port()1921 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_get_port()1944 topology_ref_history_lock(port->mgr); in drm_dp_mst_topology_put_port()[all …]
761 struct mutex topology_ref_history_lock; member
