cleanup

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18746 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/file_systems/iso9660/iso.c

@@ -23,7 +23,6 @@
 #include <ByteOrder.h>
 #include <fs_cache.h>
 
-#include "lock.h"
 #include "rock.h"
 #include "iso.h"
 

src/add-ons/kernel/file_systems/iso9660/kernel_interface.cpp

@@ -33,7 +33,6 @@
 
 #include <util/kernel_cpp.h>
 
-#include "lock.h"
 #include "iso.h"
 #include "iso9660.h"
 

src/add-ons/kernel/file_systems/iso9660/lock.h

@@ -1,32 +0,0 @@
-#ifndef _LOCK_H
-#define _LOCK_H
-
-#include <BeBuild.h>
-
-#include <OS.h>
-
-typedef struct lock lock;
-typedef struct mlock mlock;
-
-struct lock {
-	sem_id		s;
-	long		c;
-};
-
-struct mlock {
-	sem_id		s;
-};
-
-extern _IMPEXP_KERNEL int	new_lock(lock *l, const char *name);
-extern _IMPEXP_KERNEL int	free_lock(lock *l);
-
-#define	LOCK(l)		if (atomic_add(&l.c, -1) <= 0) acquire_sem(l.s);
-#define	UNLOCK(l)	if (atomic_add(&l.c, 1) < 0) release_sem(l.s);
-
-extern _IMPEXP_KERNEL int	new_mlock(mlock *l, long c, const char *name);
-extern _IMPEXP_KERNEL int	free_mlock(mlock *l);
-
-#define		LOCKM(l,cnt)	acquire_sem_etc(l.s, cnt, 0, 0)
-#define		UNLOCKM(l,cnt)	release_sem_etc(l.s, cnt, 0)
-
-#endif