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| author | Kelsey Skunberg <skunberg.kelsey@gmail.com> | 2019-07-24 17:38:42 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-07-30 08:45:52 -0500 |
| commit | 003d3b2c5f835d897b3b10a13a9e1340630e93f1 (patch) | |
| tree | 061f99efef077a2cdc1a20ec6d55d3a589a6e5ec /drivers/pci/pci.h | |
| parent | 440589dd1068fb36b2fe10ccddf97e43267e3b8d (diff) | |
| download | lwn-003d3b2c5f835d897b3b10a13a9e1340630e93f1.tar.gz lwn-003d3b2c5f835d897b3b10a13a9e1340630e93f1.zip | |
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>
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 19cda6e6fccd..9698fa805e28 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -208,6 +208,9 @@ extern const struct attribute_group *pcibus_groups[]; extern const struct device_type pci_dev_type; extern const struct attribute_group *pci_bus_groups[]; +extern unsigned long pci_hotplug_io_size; +extern unsigned long pci_hotplug_mem_size; +extern unsigned long pci_hotplug_bus_size; /** * pci_match_one_device - Tell if a PCI device structure has a matching |