From 003d3b2c5f835d897b3b10a13a9e1340630e93f1 Mon Sep 17 00:00:00 2001 From: Kelsey Skunberg <skunberg.kelsey@gmail.com> Date: Wed, 24 Jul 2019 17:38:42 -0600 Subject: [PATCH] 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> --- drivers/pci/pci.h | 3 +++ include/linux/pci.h | 4 ---- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 19cda6e6fccdd..9698fa805e285 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 diff --git a/include/linux/pci.h b/include/linux/pci.h index 3ff458f89190a..b5592b9b7f38f 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2010,10 +2010,6 @@ extern unsigned long pci_cardbus_mem_size; extern u8 pci_dfl_cache_line_size; extern u8 pci_cache_line_size; -extern unsigned long pci_hotplug_io_size; -extern unsigned long pci_hotplug_mem_size; -extern unsigned long pci_hotplug_bus_size; - /* Architecture-specific versions may override these (weak) */ void pcibios_disable_device(struct pci_dev *dev); void pcibios_set_master(struct pci_dev *dev); -- GitLab