Lines Matching refs:tty
334 int vt_ioctl(struct tty_struct *tty, in vt_ioctl() argument
337 struct vc_data *vc = tty->driver_data; in vt_ioctl()
360 if (current->signal->tty == tty || capable(CAP_SYS_TTY_CONFIG)) in vt_ioctl()
365 ret = tioclinux(tty, arg); in vt_ioctl()
515 tty_ldisc_flush(tty); in vt_ioctl()
1070 struct tty_struct *tty; in vc_SAK() local
1076 tty = vc->port.tty; in vc_SAK()
1081 if (tty) in vc_SAK()
1082 __do_SAK(tty); in vc_SAK()
1196 long vt_compat_ioctl(struct tty_struct *tty, in vt_compat_ioctl() argument
1199 struct vc_data *vc = tty->driver_data; in vt_compat_ioctl()
1218 if (current->signal->tty == tty || capable(CAP_SYS_TTY_CONFIG)) in vt_compat_ioctl()
1276 return vt_ioctl(tty, cmd, arg); in vt_compat_ioctl()