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Commit ecd29c1a authored by Kelsey Skunberg's avatar Kelsey Skunberg Committed by Bjorn Helgaas
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PCI: Make pci_bus_get(), pci_bus_put() private 

These interfaces:

  struct pci_bus *pci_bus_get(struct pci_bus *bus);
  void pci_bus_put(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/20190724233848.73327-7-skunberg.kelsey@gmail.com


Signed-off-by: default avatarKelsey Skunberg <skunberg.kelsey@gmail.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 003d3b2c

drivers/pci/pci.h

+2 −0
Original line number Diff line number Diff line
@@ -274,6 +274,8 @@ bool pci_bus_clip_resource(struct pci_dev *dev, int idx); 


void pci_reassigndev_resource_alignment(struct pci_dev *dev);

void pci_disable_bridge_window(struct pci_dev *dev);

struct pci_bus *pci_bus_get(struct pci_bus *bus);

void pci_bus_put(struct pci_bus *bus);



/* PCIe link information */

#define PCIE_SPEED2STR(speed) \

include/linux/pci.h

+0 −2
Original line number Diff line number Diff line
@@ -1282,8 +1282,6 @@ int pci_request_selected_regions_exclusive(struct pci_dev *, int, const char *); 
void pci_release_selected_regions(struct pci_dev *, int);



/* drivers/pci/bus.c */

struct pci_bus *pci_bus_get(struct pci_bus *bus);

void pci_bus_put(struct pci_bus *bus);

void pci_add_resource(struct list_head *resources, struct resource *res);

void pci_add_resource_offset(struct list_head *resources, struct resource *res,

			     resource_size_t offset);