Searched refs:serial_is_open (Results 1 – 4 of 4) sorted by relevance
64 extern int serial_is_open (struct serial *scb);
140 is_open = serial_is_open (scb); in run_async_handler_and_reschedule()
352 serial_is_open (struct serial *scb) in serial_is_open() function
6258 (serial_is_open, serial_ref, serial_unref): New.6260 (serial_is_open): Declare.