tty_ioctl 150 drivers/tty/tty_io.c long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg); tty_ioctl 482 drivers/tty/tty_io.c .unlocked_ioctl = tty_ioctl, tty_ioctl 495 drivers/tty/tty_io.c .unlocked_ioctl = tty_ioctl, tty_ioctl 2815 drivers/tty/tty_io.c return tty_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); tty_ioctl 2831 drivers/tty/tty_io.c return tty_ioctl(file, cmd, arg); tty_ioctl 553 include/linux/tty.h extern long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg);