Searched refs:num_channels_need_poll (Results 1 – 1 of 1) sorted by relevance
65 static atomic_t num_channels_need_poll = ATOMIC_INIT(0); variable317 if (!atomic_read(&num_channels_need_poll)) in dashtty_timer()367 if (atomic_inc_return(&num_channels_need_poll) == 1) in dashtty_port_activate()386 if (atomic_dec_and_test(&num_channels_need_poll)) in dashtty_port_shutdown()