trivial: MPT fusion - remove long dead code

[linux-2.6-omap-h63xx.git] / include / linux / spinlock.h

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 61e5610ad165592c0605eb68330ff50d9e0b77f8..e0c0fccced46c4b09d654121423f76357407bc95 100644 (file)
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -183,8 +183,14 @@ do {                                                               \
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 # define spin_lock_nested(lock, subclass) _spin_lock_nested(lock, subclass)
+# define spin_lock_nest_lock(lock, nest_lock)                          \
+        do {                                                           \
+                typecheck(struct lockdep_map *, &(nest_lock)->dep_map);\
+                _spin_lock_nest_lock(lock, &(nest_lock)->dep_map);     \
+        } while (0)
 #else
 # define spin_lock_nested(lock, subclass) _spin_lock(lock)
+# define spin_lock_nest_lock(lock, nest_lock) _spin_lock(lock)
 #endif
 
 #define write_lock(lock)               _write_lock(lock)