cb_temp 994 drivers/gpu/drm/vc4/vc4_gem.c struct vc4_seqno_cb *cb, *cb_temp; cb_temp 1008 drivers/gpu/drm/vc4/vc4_gem.c list_for_each_entry_safe(cb, cb_temp, &vc4->seqno_cb_list, work.entry) {