Searched defs:uart_8250_em485 (Results 1 – 1 of 1) sorted by relevance
79 struct uart_8250_em485 { struct80 struct hrtimer start_tx_timer; /* "rs485 start tx" timer */81 struct hrtimer stop_tx_timer; /* "rs485 stop tx" timer */82 struct hrtimer *active_timer; /* pointer to active timer */83 struct uart_8250_port *port; /* for hrtimer callbacks */84 unsigned int tx_stopped:1; /* tx is currently stopped */