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PCI: Make pci_set_of_node(), etc private

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These interfaces:

  void pci_set_of_node(struct pci_dev *dev);
  void pci_release_of_node(struct pci_dev *dev);
  void pci_set_bus_of_node(struct pci_bus *bus);
  void pci_release_bus_of_node(struct pci_bus *bus);

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/20190724233848.73327-12-skunberg.kelsey@gmail.com
Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Kelsey Skunberg 2019-07-24 17:38:48 -06:00 committed by Bjorn Helgaas
parent ac6c26da29
commit 621f7e354f
2 changed files with 9 additions and 8 deletions
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9
drivers/pci/pci.h
View File

@ -592,6 +592,10 @@ struct device_node;
int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
int of_get_pci_domain_nr(struct device_node *node);
int of_pci_get_max_link_speed(struct device_node *node);
void pci_set_of_node(struct pci_dev *dev);
void pci_release_of_node(struct pci_dev *dev);
void pci_set_bus_of_node(struct pci_bus *bus);
void pci_release_bus_of_node(struct pci_bus *bus);
#else
static inline int
@ -611,6 +615,11 @@ of_pci_get_max_link_speed(struct device_node *node)
{
return -EINVAL;
}
static inline void pci_set_of_node(struct pci_dev *dev) { }
static inline void pci_release_of_node(struct pci_dev *dev) { }
static inline void pci_set_bus_of_node(struct pci_bus *bus) { }
static inline void pci_release_bus_of_node(struct pci_bus *bus) { }
#endif /* CONFIG_OF */
#if defined(CONFIG_OF_ADDRESS)

8
include/linux/pci.h
View File

@ -2259,10 +2259,6 @@ int pci_vpd_find_info_keyword(const u8 *buf, unsigned int off,
#ifdef CONFIG_OF
struct device_node;
struct irq_domain;
void pci_set_of_node(struct pci_dev *dev);
void pci_release_of_node(struct pci_dev *dev);
void pci_set_bus_of_node(struct pci_bus *bus);
void pci_release_bus_of_node(struct pci_bus *bus);
struct irq_domain *pci_host_bridge_of_msi_domain(struct pci_bus *bus);
int pci_parse_request_of_pci_ranges(struct device *dev,
struct list_head *resources,
@ -2272,10 +2268,6 @@ int pci_parse_request_of_pci_ranges(struct device *dev,
struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus);
#else /* CONFIG_OF */
static inline void pci_set_of_node(struct pci_dev *dev) { }
static inline void pci_release_of_node(struct pci_dev *dev) { }
static inline void pci_set_bus_of_node(struct pci_bus *bus) { }
static inline void pci_release_bus_of_node(struct pci_bus *bus) { }
static inline struct irq_domain *
pci_host_bridge_of_msi_domain(struct pci_bus *bus) { return NULL; }
static inline int pci_parse_request_of_pci_ranges(struct device *dev,