539 static u32 f81534_calc_baud_divisor(u32 baudrate, u32 clockrate)  in f81534_calc_baud_divisor()  argument
542 	return DIV_ROUND_CLOSEST(clockrate, baudrate);  in f81534_calc_baud_divisor()
545 static int f81534_find_clk(u32 baudrate)  in f81534_find_clk()  argument
550 		if (baudrate <= baudrate_table[idx] &&  in f81534_find_clk()
551 				baudrate_table[idx] % baudrate == 0)  in f81534_find_clk()
559 		struct tty_struct *tty, u32 baudrate, u32 old_baudrate, u8 lcr)  in f81534_set_port_config()  argument
567 	u32 baud_list[] = {baudrate, old_baudrate, F81534_DEFAULT_BAUD_RATE};  in f81534_set_port_config()
570 		baudrate = baud_list[i];  in f81534_set_port_config()
571 		if (baudrate == 0) {  in f81534_set_port_config()
576 		idx = f81534_find_clk(baudrate);  in f81534_set_port_config()
578 			tty_encode_baud_rate(tty, baudrate, baudrate);  in f81534_set_port_config()
597 	if (baudrate <= 1200)  in f81534_set_port_config()
608 	if (baudrate <= 1200)  in f81534_set_port_config()
620 	divisor = f81534_calc_baud_divisor(baudrate, port_priv->baud_base);  in f81534_set_port_config()