Drop support for kernels < 3.0 from lib

[lttng-modules.git] / lib / bug.h

diff --git a/lib/bug.h b/lib/bug.h
index 3de40ca906cc56ab7954395ad363ba5a0e1c4e25..0f3b30b26ae5295e402e7b486183a3e1775cd98b 100644 (file)
--- a/lib/bug.h
+++ b/lib/bug.h
@@ -1,33 +1,12 @@
-#ifndef _LTTNG_BUG_H
-#define _LTTNG_BUG_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
  * lib/bug.h
  *
  * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <linux/version.h>
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
-#define LTTNG_BUILD_BUG_ON(cond) BUILD_BUG_ON(cond)
-#else
-#define LTTNG_BUILD_BUG_ON(cond) MAYBE_BUILD_BUG_ON(cond)
-#endif
+#ifndef _LTTNG_BUG_H
+#define _LTTNG_BUG_H
 
 /**
  * BUILD_RUNTIME_BUG_ON - check condition at build (if constant) or runtime
@@ -41,7 +20,7 @@
 #define BUILD_RUNTIME_BUG_ON(condition)                                \
        do {                                                    \
                if (__builtin_constant_p(condition))            \
-                       LTTNG_BUILD_BUG_ON(condition);          \
+                       BUILD_BUG_ON(condition);                \
                else                                            \
                        BUG_ON(condition);                      \
        } while (0)