Searched refs:fifo_event (Results 1 – 1 of 1) sorted by relevance
91 wait_queue_head_t fifo_event; member106 wait_event(rd->fifo_event, circ_space(&rd->fifo) > 0 || !rd->open); in rd_write()121 wake_up_all(&rd->fifo_event); in rd_write()143 ret = wait_event_interruptible(rd->fifo_event, in rd_read()161 wake_up_all(&rd->fifo_event); in rd_read()220 wake_up_all(&rd->fifo_event); in rd_release()259 init_waitqueue_head(&rd->fifo_event); in rd_init()