diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2015-10-10 16:00:57 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 21:11:29 -0700 |
| commit | f148d6d7b79adb42a8e7fa95bf6be5b607015f26 (patch) | |
| tree | d0f9e4bf6db3a44400b87ad9dc76ea8e1053b754 /include/linux/tty.h | |
| parent | aba24888d9af19e0bd1c7e7344fd27841611d7a8 (diff) | |
tty: Remove wait_event_interruptible_tty()
In-tree users of wait_event_interruptible_tty() have been removed;
remove.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 090ce2a52262..c2889f4331e1 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -655,32 +655,6 @@ extern void __lockfunc tty_unlock(struct tty_struct *tty); extern void __lockfunc tty_lock_slave(struct tty_struct *tty); extern void __lockfunc tty_unlock_slave(struct tty_struct *tty); extern void tty_set_lock_subclass(struct tty_struct *tty); -/* - * wait_event_interruptible_tty -- wait for a condition with the tty lock held - * - * The condition we are waiting for might take a long time to - * become true, or might depend on another thread taking the - * BTM. In either case, we need to drop the BTM to guarantee - * forward progress. This is a leftover from the conversion - * from the BKL and should eventually get removed as the BTM - * falls out of use. - * - * Do not use in new code. - */ -#define wait_event_interruptible_tty(tty, wq, condition) \ -({ \ - int __ret = 0; \ - if (!(condition)) \ - __ret = __wait_event_interruptible_tty(tty, wq, \ - condition); \ - __ret; \ -}) - -#define __wait_event_interruptible_tty(tty, wq, condition) \ - ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 0, 0, \ - tty_unlock(tty); \ - schedule(); \ - tty_lock(tty)) #ifdef CONFIG_PROC_FS extern void proc_tty_register_driver(struct tty_driver *); |