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author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-02-14 18:09:52 -0500 |
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committer | Ingo Molnar <mingo@kernel.org> | 2016-02-16 09:11:08 +0100 |
commit | 7f5301b7e66a1fd096b5d10dbb0bb2a8832516b4 (patch) | |
tree | 02d9ac98cbcf41c87a0104d2cf9de512ae547665 /arch/x86/platform | |
parent | 1926e54f115725a9248d0c4c65c22acaf94de4c4 (diff) | |
download | linux-stable-7f5301b7e66a1fd096b5d10dbb0bb2a8832516b4.tar.gz linux-stable-7f5301b7e66a1fd096b5d10dbb0bb2a8832516b4.tar.bz2 linux-stable-7f5301b7e66a1fd096b5d10dbb0bb2a8832516b4.zip |
x86/platform: Make platform/intel-quark/imr.c explicitly non-modular
The Kconfig currently controlling compilation of this code is:
drivers/platform/x86/Kconfig:config INTEL_IMR
drivers/platform/x86/Kconfig: bool "Intel Isolated Memory Region support"
...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/1455491396-30977-2-git-send-email-paul.gortmaker@windriver.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/platform')
-rw-r--r-- | arch/x86/platform/intel-quark/imr.c | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/arch/x86/platform/intel-quark/imr.c b/arch/x86/platform/intel-quark/imr.c index c61b6c332e97..0a3736f03edc 100644 --- a/arch/x86/platform/intel-quark/imr.c +++ b/arch/x86/platform/intel-quark/imr.c @@ -1,5 +1,5 @@ /** - * imr.c + * imr.c -- Intel Isolated Memory Region driver * * Copyright(c) 2013 Intel Corporation. * Copyright(c) 2015 Bryan O'Donoghue <pure.logic@nexus-software.ie> @@ -31,7 +31,6 @@ #include <linux/debugfs.h> #include <linux/init.h> #include <linux/mm.h> -#include <linux/module.h> #include <linux/types.h> struct imr_device { @@ -270,17 +269,6 @@ static int imr_debugfs_register(struct imr_device *idev) } /** - * imr_debugfs_unregister - unregister debugfs hooks. - * - * @idev: pointer to imr_device structure. - * @return: - */ -static void imr_debugfs_unregister(struct imr_device *idev) -{ - debugfs_remove(idev->file); -} - -/** * imr_check_params - check passed address range IMR alignment and non-zero size * * @base: base address of intended IMR. @@ -614,7 +602,6 @@ 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_init - entry point for IMR driver. @@ -640,22 +627,4 @@ static int __init imr_init(void) imr_fixup_memmap(idev); return 0; } - -/** - * imr_exit - exit point for IMR code. - * - * Deregisters debugfs, leave IMR state as-is. - * - * return: - */ -static void __exit imr_exit(void) -{ - imr_debugfs_unregister(&imr_dev); -} - -module_init(imr_init); -module_exit(imr_exit); - -MODULE_AUTHOR("Bryan O'Donoghue <pure.logic@nexus-software.ie>"); -MODULE_DESCRIPTION("Intel Isolated Memory Region driver"); -MODULE_LICENSE("Dual BSD/GPL"); +device_initcall(imr_init); |