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. Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: Bryan O'Donoghue <[email protected]> Cc: [email protected] Signed-off-by: Paul Gortmaker <[email protected]> --- arch/x86/platform/intel-quark/imr_selftest.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/arch/x86/platform/intel-quark/imr_selftest.c b/arch/x86/platform/intel-quark/imr_selftest.c index 278e4da4222f..0381343a0d3a 100644 --- a/arch/x86/platform/intel-quark/imr_selftest.c +++ b/arch/x86/platform/intel-quark/imr_selftest.c @@ -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 <[email protected]> @@ -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 <[email protected]>"); -MODULE_DESCRIPTION("Intel Isolated Memory Region self-test driver"); -MODULE_LICENSE("Dual BSD/GPL"); +device_initcall(imr_self_test_init); -- 2.6.1
