Merge branch 'master' of git://www.denx.de/git/u-boot-imx

[karo-tx-uboot.git] / include / linux / linkage.h

diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index ed4cf6cbcd507a8f53b7ed9bc68b8e2f0e84de60..7435fcd0262bd4770159e1bd3ebf6d5a9444a54f 100644 (file)
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -3,30 +3,13 @@
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef _LINUX_LINKAGE_H
 #define _LINUX_LINKAGE_H
 
 #include <asm/linkage.h>
-#include <linux/config.h>
 
 #ifdef __cplusplus
 #define CPP_ASMLINKAGE         extern "C"
@@ -44,8 +27,13 @@
 #define SYMBOL_NAME_LABEL(X)   X:
 #endif
 
+#ifndef __ALIGN
 #define __ALIGN .align         4
+#endif
+
+#ifndef __ALIGN_STR
 #define __ALIGN_STR            ".align 4"
+#endif
 
 #ifdef __ASSEMBLY__
 
@@ -60,6 +48,10 @@
        .globl SYMBOL_NAME(name); \
        LENTRY(name)
 
+#define WEAK(name) \
+       .weak SYMBOL_NAME(name); \
+       LENTRY(name)
+
 #ifndef END
 #define END(name) \
        .size name, .-name
@@ -67,7 +59,7 @@
 
 #ifndef ENDPROC
 #define ENDPROC(name) \
-       .type name, @function; \
+       .type name STT_FUNC; \
        END(name)
 #endif