424 struct line {  struct
429 	struct linereq *req;  argument
446 	 * line_seqno is accessed by either edge_irq_thread() or  argument
450 	u32 line_seqno;  argument
470  * struct linereq - contains the state of a userspace line request  argument
541 static u64 line_event_timestamp(struct line *line)  in line_event_timestamp()
551 	struct line *line = p;  in edge_irq_thread()  local
604 	struct line *line = p;  in edge_irq_handler()  local
622 static bool debounced_value(struct line *line)  in debounced_value()
641 	struct line *line = p;  in debounce_irq_handler()  local
652 	struct line *line = container_of(work, struct line, work.work);  in debounce_work_func()  local
703 static int debounce_setup(struct line *line,  in debounce_setup()
769 static void edge_detector_stop(struct line *line)  in edge_detector_stop()
784 static int edge_detector_setup(struct line *line,  in edge_detector_setup()
834 static int edge_detector_update(struct line *line,  in edge_detector_update()