[PATCH] remove kernel/lockdep.c:lockdep_internal

Remove the no longer used lockdep_internal().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index da19aeb0dbe82e185bfa01e33ad602d29fa87d32..498bfbd3b4e1acfdd0ba200e21e6a91c3eab2e3f 100644 (file)
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -193,7 +193,6 @@ extern void lockdep_free_key_range(void *start, unsigned long size);
 
 extern void lockdep_off(void);
 extern void lockdep_on(void);
-extern int lockdep_internal(void);
 
 /*
  * These methods are used by specific locking variants (spinlocks,
@@ -255,11 +254,6 @@ static inline void lockdep_on(void)
 {
 }
 
-static inline int lockdep_internal(void)
-{
-       return 0;
-}
-
 # define lock_acquire(l, s, t, r, c, i)                do { } while (0)
 # define lock_release(l, n, i)                 do { } while (0)
 # define lockdep_init()                                do { } while (0)

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 300d61bb314bc6f30d138a229f2b73cf35b8b44c..3926c367435457553c419aab736ee68803761ab0 100644 (file)
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -140,13 +140,6 @@ void lockdep_on(void)
 
 EXPORT_SYMBOL(lockdep_on);
 
-int lockdep_internal(void)
-{
-       return current->lockdep_recursion != 0;
-}
-
-EXPORT_SYMBOL(lockdep_internal);
-
 /*
  * Debugging switches:
  */