diff options
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 44bc0c5617e1..6d5eceb165be 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h | |||
| @@ -600,8 +600,6 @@ extern long vt_compat_ioctl(struct tty_struct *tty, | |||
| 600 | /* functions for preparation of BKL removal */ | 600 | /* functions for preparation of BKL removal */ |
| 601 | extern void __lockfunc tty_lock(void) __acquires(tty_lock); | 601 | extern void __lockfunc tty_lock(void) __acquires(tty_lock); |
| 602 | extern void __lockfunc tty_unlock(void) __releases(tty_lock); | 602 | extern void __lockfunc tty_unlock(void) __releases(tty_lock); |
| 603 | extern struct task_struct *__big_tty_mutex_owner; | ||
| 604 | #define tty_locked() (current == __big_tty_mutex_owner) | ||
| 605 | 603 | ||
| 606 | /* | 604 | /* |
| 607 | * wait_event_interruptible_tty -- wait for a condition with the tty lock held | 605 | * wait_event_interruptible_tty -- wait for a condition with the tty lock held |