pty_write_room    522 drivers/tty/pty.c 	.write_room = pty_write_room,
pty_write_room    538 drivers/tty/pty.c 	.write_room = pty_write_room,
pty_write_room    771 drivers/tty/pty.c 	.write_room = pty_write_room,
pty_write_room    789 drivers/tty/pty.c 	.write_room = pty_write_room,