Searched refs:topology_kref (Results 1 – 2 of 2) sorted by relevance
1372 kref_init(&mstb->topology_kref); in drm_dp_add_mst_branch_device()1737 container_of(kref, struct drm_dp_mst_branch, topology_kref); in drm_dp_destroy_mst_branch_device()1782 ret = kref_get_unless_zero(&mstb->topology_kref); in drm_dp_mst_topology_try_get_mstb()1785 mstb, kref_read(&mstb->topology_kref)); in drm_dp_mst_topology_try_get_mstb()1813 WARN_ON(kref_read(&mstb->topology_kref) == 0); in drm_dp_mst_topology_get_mstb()1814 kref_get(&mstb->topology_kref); in drm_dp_mst_topology_get_mstb()1815 DRM_DEBUG("mstb %p (%d)\n", mstb, kref_read(&mstb->topology_kref)); in drm_dp_mst_topology_get_mstb()1838 mstb, kref_read(&mstb->topology_kref) - 1); in drm_dp_mst_topology_put_mstb()1842 kref_put(&mstb->topology_kref, drm_dp_destroy_mst_branch_device); in drm_dp_mst_topology_put_mstb()1848 container_of(kref, struct drm_dp_mst_port, topology_kref); in drm_dp_destroy_port()[all …]
103 struct kref topology_kref; member212 struct kref topology_kref; member