diff options
Diffstat (limited to 'drivers/tty/tty.h')
| -rw-r--r-- | drivers/tty/tty.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/tty.h b/drivers/tty/tty.h index f45cd683c02e..1e0d80e98d26 100644 --- a/drivers/tty/tty.h +++ b/drivers/tty/tty.h @@ -62,6 +62,8 @@ int __tty_check_change(struct tty_struct *tty, int sig); int tty_check_change(struct tty_struct *tty); void __stop_tty(struct tty_struct *tty); void __start_tty(struct tty_struct *tty); +void tty_write_unlock(struct tty_struct *tty); +int tty_write_lock(struct tty_struct *tty, int ndelay); void tty_vhangup_session(struct tty_struct *tty); void tty_open_proc_set_tty(struct file *filp, struct tty_struct *tty); int tty_signal_session_leader(struct tty_struct *tty, int exit_session); |