84 static int open_one_chan(struct chan *chan)  in open_one_chan()
113 	struct chan *chan;  in open_chan()  local
125 void chan_enable_winch(struct chan *chan, struct tty_port *port)  in chan_enable_winch()
142 	struct chan *chan;  in enable_chan()  local
185 	struct chan *chan;  in free_irqs()  local
205 static void close_one_chan(struct chan *chan, int delay_free_irq)  in close_one_chan()
233 	struct chan *chan;  in close_chan()  local
245 void deactivate_chan(struct chan *chan, int irq)  in deactivate_chan()
251 void reactivate_chan(struct chan *chan, int irq)  in reactivate_chan()
257 int write_chan(struct chan *chan, const char *buf, int len,  in write_chan()
274 int console_write_chan(struct chan *chan, const char *buf, int len)  in console_write_chan()
303 	struct chan *chan;  in chan_window_size()  local
322 static void free_one_chan(struct chan *chan)  in free_one_chan()
339 	struct chan *chan;  in free_chan()  local
347 static int one_chan_config_string(struct chan *chan, char *str, int size,  in one_chan_config_string()
452 	struct chan *chan;  in parse_chan()  local
550 	struct chan *chan = line->chan_in;  in chan_interrupt()  local