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x86/platform: Make platform/intel-quark/imr_selftest.c explicitly non-modular

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The Kconfig currently controlling compilation of this code is:

  arch/x86/Kconfig.debug:config DEBUG_IMR_SELFTEST
  arch/x86/Kconfig.debug:    bool "Isolated Memory Region self test"

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

Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.

Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

We also delete the MODULE_LICENSE tag etc. since all that information
was (or is now) contained at the top of the file in the comments.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Reviewed-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1455491396-30977-3-git-send-email-paul.gortmaker@windriver.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Paul Gortmaker 2016-02-14 18:09:53 -05:00 committed by Ingo Molnar
parent 7f5301b7e6
commit 32ed42ad6c
1 changed files with 2 additions and 13 deletions
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15
arch/x86/platform/intel-quark/imr_selftest.c
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@ -1,5 +1,5 @@
/**
* imr_selftest.c
* imr_selftest.c -- Intel Isolated Memory Region self-test driver
*
* Copyright(c) 2013 Intel Corporation.
* Copyright(c) 2015 Bryan O'Donoghue <pure.logic@nexus-software.ie>
@ -15,7 +15,6 @@
#include <asm/imr.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/types.h>
#define SELFTEST KBUILD_MODNAME ": "
@ -106,7 +105,6 @@ static const struct x86_cpu_id imr_ids[] __initconst = {
{ X86_VENDOR_INTEL, 5, 9 }, /* Intel Quark SoC X1000. */
{}
};
MODULE_DEVICE_TABLE(x86cpu, imr_ids);
/**
* imr_self_test_init - entry point for IMR driver.
@ -125,13 +123,4 @@ static int __init imr_self_test_init(void)
*
* return:
*/
static void __exit imr_self_test_exit(void)
{
}
module_init(imr_self_test_init);
module_exit(imr_self_test_exit);
MODULE_AUTHOR("Bryan O'Donoghue <pure.logic@nexus-software.ie>");
MODULE_DESCRIPTION("Intel Isolated Memory Region self-test driver");
MODULE_LICENSE("Dual BSD/GPL");
device_initcall(imr_self_test_init);