linux-kernel - [tip:x86/headers] x86: Don't use module.h just for AUTHOR / LICENSE tags

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Message-ID: <tip-84e629b66882f8d1b6e40060e85e5bb27c892d42@git.kernel.org>
Date:	Thu, 14 Jul 2016 11:43:00 -0700
From:	tip-bot for Paul Gortmaker <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	tglx@...utronix.de, linux-kernel@...r.kernel.org, mingo@...nel.org,
	paul.gortmaker@...driver.com, peterz@...radead.org,
	arjan@...ux.intel.com, hpa@...or.com, torvalds@...ux-foundation.org
Subject: [tip:x86/headers] x86: Don't use module.h just for AUTHOR / LICENSE
 tags

Commit-ID:  84e629b66882f8d1b6e40060e85e5bb27c892d42
Gitweb:     http://git.kernel.org/tip/84e629b66882f8d1b6e40060e85e5bb27c892d42
Author:     Paul Gortmaker <paul.gortmaker@...driver.com>
AuthorDate: Wed, 13 Jul 2016 20:18:54 -0400
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Thu, 14 Jul 2016 13:04:20 +0200

x86: Don't use module.h just for AUTHOR / LICENSE tags

The Kconfig controlling compilation of these files are:

 arch/x86/Kconfig.debug:config DEBUG_RODATA_TEST
 arch/x86/Kconfig.debug: bool "Testcase for the marking rodata read-only"

 arch/x86/Kconfig.debug:config X86_PTDUMP_CORE
 arch/x86/Kconfig.debug: def_bool n

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

We delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
Acked-by: Arjan van de Ven <arjan@...ux.intel.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/20160714001901.31603-2-paul.gortmaker@windriver.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/kernel/test_rodata.c | 5 -----
 arch/x86/mm/dump_pagetables.c | 6 +-----
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/arch/x86/kernel/test_rodata.c b/arch/x86/kernel/test_rodata.c
index cb4a01b..222e84e 100644
--- a/arch/x86/kernel/test_rodata.c
+++ b/arch/x86/kernel/test_rodata.c
@@ -9,7 +9,6 @@
  * as published by the Free Software Foundation; version 2
  * of the License.
  */
-#include <linux/module.h>
 #include <asm/cacheflush.h>
 #include <asm/sections.h>
 #include <asm/asm.h>
@@ -74,7 +73,3 @@ int rodata_test(void)
 
 	return 0;
 }
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Testcase for marking rodata as read-only");
-MODULE_AUTHOR("Arjan van de Ven <arjan@...ux.intel.com>");
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index 99bfb19..5bb27fa 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -14,7 +14,7 @@
 
 #include <linux/debugfs.h>
 #include <linux/mm.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/seq_file.h>
 
 #include <asm/pgtable.h>
@@ -446,8 +446,4 @@ static int __init pt_dump_init(void)
 
 	return 0;
 }
-
 __initcall(pt_dump_init);
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Arjan van de Ven <arjan@...ux.intel.com>");
-MODULE_DESCRIPTION("Kernel debugging helper that dumps pagetables");