old_custom_divisor  812 drivers/tty/serial/serial_core.c 	unsigned int old_custom_divisor, close_delay;
old_custom_divisor  848 drivers/tty/serial/serial_core.c 	old_custom_divisor = uport->custom_divisor;
old_custom_divisor  984 drivers/tty/serial/serial_core.c 		    old_custom_divisor != uport->custom_divisor) {