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platform/x86: intel_pmc_core: Change driver to a module 

Allow the driver to be a module since builtin_pci_driver funtionality is no
longer needed.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Srinivas Pandruvada 2018-01-11 16:40:34 +05:30 committed by Andy Shevchenko
parent 7fc658923a
commit 2854a0aa82
2 changed files with 14 additions and 3 deletions
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2
drivers/platform/x86/Kconfig
View File

@ -974,7 +974,7 @@ config INTEL_IMR
If you are running on a Galileo/Quark say Y here.
config INTEL_PMC_CORE
bool "Intel PMC Core driver"
tristate "Intel PMC Core driver"
depends on PCI
---help---
The Intel Platform Controller Hub for Intel Core SoCs provides access

15
drivers/platform/x86/intel_pmc_core.c
View File

@ -21,8 +21,8 @@
#include <linux/debugfs.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/uaccess.h>
@ -124,6 +124,7 @@ static const struct pci_device_id pmc_pci_ids[] = {
(kernel_ulong_t)&spt_reg_map },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, pmc_pci_ids);
static inline u8 pmc_core_reg_read_byte(struct pmc_dev *pmcdev, int offset)
{
@ -520,10 +521,20 @@ static int pmc_core_probe(struct pci_dev *dev, const struct pci_device_id *id)
return 0;
}
static void pmc_core_remove(struct pci_dev *dev)
{
pmc_core_dbgfs_unregister(&pmc);
mutex_destroy(&pmc.lock);
}
static struct pci_driver intel_pmc_core_driver = {
.name = "intel_pmc_core",
.id_table = pmc_pci_ids,
.probe = pmc_core_probe,
.remove = pmc_core_remove,
};
builtin_pci_driver(intel_pmc_core_driver);
module_pci_driver(intel_pmc_core_driver);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Intel PMC Core Driver");