tty_buffer_flush_work 2199 drivers/tty/n_tty.c 			tty_buffer_flush_work(tty->port);
tty_buffer_flush_work 2412 drivers/tty/n_tty.c 		tty_buffer_flush_work(tty->port);
tty_buffer_flush_work  516 include/linux/tty.h extern void tty_buffer_flush_work(struct tty_port *port);