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mfd: intel-lpss: Move exported symbols to INTEL_LPSS namespace

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Avoid unnecessary pollution of the global symbol namespace by
moving library functions in to a specific namespace and import
that into the drivers that make use of the functions.

For more info: https://lwn.net/Articles/760045/

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231124200258.3682979-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Andy Shevchenko 2023-11-24 21:31:27 +02:00 committed by Lee Jones
parent a936a91718
commit 24ee97a9e8
3 changed files with 7 additions and 5 deletions
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1
drivers/mfd/intel-lpss-acpi.c
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@ -223,3 +223,4 @@ MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_DESCRIPTION("Intel LPSS ACPI driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(INTEL_LPSS);

1
drivers/mfd/intel-lpss-pci.c
View File

@ -603,3 +603,4 @@ MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_DESCRIPTION("Intel LPSS PCI driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(INTEL_LPSS);

10
drivers/mfd/intel-lpss.c
View File

@ -456,7 +456,7 @@ err_clk_register:
return ret;
}
EXPORT_SYMBOL_GPL(intel_lpss_probe);
EXPORT_SYMBOL_NS_GPL(intel_lpss_probe, INTEL_LPSS);
void intel_lpss_remove(struct device *dev)
{
@ -468,7 +468,7 @@ void intel_lpss_remove(struct device *dev)
intel_lpss_unregister_clock(lpss);
ida_free(&intel_lpss_devid_ida, lpss->devid);
}
EXPORT_SYMBOL_GPL(intel_lpss_remove);
EXPORT_SYMBOL_NS_GPL(intel_lpss_remove, INTEL_LPSS);
#ifdef CONFIG_PM
static int resume_lpss_device(struct device *dev, void *data)
@ -488,7 +488,7 @@ int intel_lpss_prepare(struct device *dev)
device_for_each_child_reverse(dev, NULL, resume_lpss_device);
return 0;
}
EXPORT_SYMBOL_GPL(intel_lpss_prepare);
EXPORT_SYMBOL_NS_GPL(intel_lpss_prepare, INTEL_LPSS);
int intel_lpss_suspend(struct device *dev)
{
@ -509,7 +509,7 @@ int intel_lpss_suspend(struct device *dev)
return 0;
}
EXPORT_SYMBOL_GPL(intel_lpss_suspend);
EXPORT_SYMBOL_NS_GPL(intel_lpss_suspend, INTEL_LPSS);
int intel_lpss_resume(struct device *dev)
{
@ -524,7 +524,7 @@ int intel_lpss_resume(struct device *dev)
return 0;
}
EXPORT_SYMBOL_GPL(intel_lpss_resume);
EXPORT_SYMBOL_NS_GPL(intel_lpss_resume, INTEL_LPSS);
#endif
static int __init intel_lpss_init(void)