From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 16 Nov 2009 18:50:38 +0000 (+0100)
Subject: locking: Remove unused prototype
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c9286b7e293a1ea054e857ff3f5a23d0ad8d4f36;p=deliverable%2Flinux.git

locking: Remove unused prototype

commit 910067d1(remove generic__raw_read_trylock()) removed the
implementation but left the prototype around. Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index f0ca7a7a1757..faf1482028df 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -79,8 +79,6 @@
  */
 #include <linux/spinlock_types.h>
 
-extern int __lockfunc generic__raw_read_trylock(raw_rwlock_t *lock);
-
 /*
  * Pull the __raw*() functions/declarations (UP-nondebug doesnt need them):
  */