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authorPeter Hurley <peter@hurleysoftware.com>2015-10-10 16:00:57 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-17 21:11:29 -0700
commitf148d6d7b79adb42a8e7fa95bf6be5b607015f26 (patch)
treed0f9e4bf6db3a44400b87ad9dc76ea8e1053b754 /include/linux/tty.h
parentaba24888d9af19e0bd1c7e7344fd27841611d7a8 (diff)
downloadop-kernel-dev-f148d6d7b79adb42a8e7fa95bf6be5b607015f26.zip
op-kernel-dev-f148d6d7b79adb42a8e7fa95bf6be5b607015f26.tar.gz
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.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 090ce2a..c2889f4 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 *);
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