[XFS] mutex fallout - fix debug builds and remove no-longer-useful comment.
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/linux-2.6/mutex.h b/fs/xfs/linux-2.6/mutex.h
index d3369b6..2a88d56 100644
--- a/fs/xfs/linux-2.6/mutex.h
+++ b/fs/xfs/linux-2.6/mutex.h
@@ -18,18 +18,8 @@
#ifndef __XFS_SUPPORT_MUTEX_H__
#define __XFS_SUPPORT_MUTEX_H__
-#include <linux/spinlock.h>
#include <linux/mutex.h>
-/*
- * Map the mutex'es from IRIX to Linux semaphores.
- *
- * Destroy just simply initializes to -99 which should block all other
- * callers.
- */
-#define MUTEX_DEFAULT 0x0
-
-typedef struct mutex mutex_t;
-//#define mutex_destroy(lock) do{}while(0)
+typedef struct mutex mutex_t;
#endif /* __XFS_SUPPORT_MUTEX_H__ */