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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-08-24 19:34:53 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-08-25 09:47:50 +0200 |
| commit | e971aa2cbac02363a29e9358de3b688001191ffd (patch) | |
| tree | c3033ba8af22a50d0921b623424e36d1f2fce835 /arch | |
| parent | 88c9281a9fba67636ab26c1fd6afbc78a632374f (diff) | |
| download | linux-e971aa2cbac02363a29e9358de3b688001191ffd.tar.bz2 | |
x86/platform: Make atom/pmc_atom.c explicitly non-modular
The Kconfig currently controlling compilation of this code is:
config PMC_ATOM
def_bool y
...meaning that it currently is not being built as a module by
anyone.
Lets remove the couple traces of modularity 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.
We leave some tags like MODULE_AUTHOR() for documentation
purposes.
Also note that MODULE_DEVICE_TABLE() is a no-op for non-modular
code. We correct a comment that indicates the data was only used
by that macro, as it actually is used by the code directly.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
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/1440459295-21814-2-git-send-email-paul.gortmaker@windriver.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/platform/atom/pmc_atom.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/x86/platform/atom/pmc_atom.c b/arch/x86/platform/atom/pmc_atom.c index e814d341a703..964ff4fc61f9 100644 --- a/arch/x86/platform/atom/pmc_atom.c +++ b/arch/x86/platform/atom/pmc_atom.c @@ -15,7 +15,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/device.h> @@ -422,10 +421,7 @@ static int pmc_setup_dev(struct pci_dev *pdev, const struct pci_device_id *ent) /* * Data for PCI driver interface * - * This data only exists for exporting the supported - * PCI ids via MODULE_DEVICE_TABLE. We do not actually - * register a pci_driver, because lpc_ich will register - * a driver on the same PCI id. + * used by pci_match_id() call below. */ static const struct pci_device_id pmc_pci_ids[] = { { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_VLV_PMC), (kernel_ulong_t)&byt_reg_map }, @@ -433,8 +429,6 @@ static const struct pci_device_id pmc_pci_ids[] = { { 0, }, }; -MODULE_DEVICE_TABLE(pci, pmc_pci_ids); - static int __init pmc_atom_init(void) { struct pci_dev *pdev = NULL; @@ -457,9 +451,10 @@ static int __init pmc_atom_init(void) return -ENODEV; } -module_init(pmc_atom_init); -/* no module_exit, this driver shouldn't be unloaded */ +device_initcall(pmc_atom_init); +/* MODULE_AUTHOR("Aubrey Li <aubrey.li@linux.intel.com>"); MODULE_DESCRIPTION("Intel Atom SOC Power Management Controller Interface"); MODULE_LICENSE("GPL v2"); +*/ |