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PCI: Make pci_hotplug_io_size, mem_size, and bus_size private
These symbols: extern unsigned long pci_hotplug_io_size; extern unsigned long pci_hotplug_mem_size; extern unsigned long pci_hotplug_bus_size; are only used in drivers/pci/ and do not need to be seen by the rest of the kernel. Move them to drivers/pci/pci.h so they're private to the PCI subsystem. Link: https://lore.kernel.org/r/20190724233848.73327-6-skunberg.kelsey@gmail.com Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -208,6 +208,9 @@ extern const struct attribute_group *pcibus_groups[];
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extern const struct device_type pci_dev_type;
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extern const struct attribute_group *pci_bus_groups[];
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extern unsigned long pci_hotplug_io_size;
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extern unsigned long pci_hotplug_mem_size;
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extern unsigned long pci_hotplug_bus_size;
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/**
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* pci_match_one_device - Tell if a PCI device structure has a matching
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@ -2010,10 +2010,6 @@ extern unsigned long pci_cardbus_mem_size;
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extern u8 pci_dfl_cache_line_size;
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extern u8 pci_cache_line_size;
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extern unsigned long pci_hotplug_io_size;
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extern unsigned long pci_hotplug_mem_size;
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extern unsigned long pci_hotplug_bus_size;
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/* Architecture-specific versions may override these (weak) */
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void pcibios_disable_device(struct pci_dev *dev);
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void pcibios_set_master(struct pci_dev *dev);
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