ti_write_room     311 drivers/usb/serial/ti_usb_3410_5052.c static int ti_write_room(struct tty_struct *tty);
ti_write_room     432 drivers/usb/serial/ti_usb_3410_5052.c 	.write_room		= ti_write_room,
ti_write_room     466 drivers/usb/serial/ti_usb_3410_5052.c 	.write_room		= ti_write_room,