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Merge branch 'pci/resource'

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- add managed interface to get PCI host bridge resources from OF (Jan
    Kiszka)

  - add support for unbinding generic PCI host controller (Jan Kiszka)

  - fix memory leaks when unbinding generic PCI host controller (Jan Kiszka)

* pci/resource:
  PCI: Enable PCI_DOMAINS along with generic PCI host controller
  PCI: Add support for unbinding the generic PCI host controller
  PCI: Rework of_pci_get_host_bridge_resources() to devm_of_pci_get_host_bridge_resources()
  PCI: Use dev_printk() in of_pci_get_host_bridge_resources()
  PCI: Pass struct device to of_pci_get_host_bridge_resources()
  PCI: Rename of_pci_get_host_bridge_resources() device node parameter
  PCI: Fix devm_pci_alloc_host_bridge() memory leak
  PCI: Make pci_get_new_domain_nr() static
This commit is contained in:
Bjorn Helgaas
2018-06-06 16:10:18 -05:00
parent ae08aa13ba 37bd62d224
commit a7c9d4cf45
21 changed files with 74 additions and 68 deletions
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3
include/linux/pci.h
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@@ -1516,12 +1516,10 @@ void pci_cfg_access_unlock(struct pci_dev *dev);
*/
#ifdef CONFIG_PCI_DOMAINS
extern int pci_domains_supported;
int pci_get_new_domain_nr(void);
#else
enum { pci_domains_supported = 0 };
static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
static inline int pci_proc_domain(struct pci_bus *bus) { return 0; }
static inline int pci_get_new_domain_nr(void) { return -ENOSYS; }
#endif /* CONFIG_PCI_DOMAINS */
/*
@@ -1676,7 +1674,6 @@ static inline struct pci_dev *pci_get_domain_bus_and_slot(int domain,
static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; }
static inline int pci_get_new_domain_nr(void) { return -ENOSYS; }
#define dev_is_pci(d) (false)
#define dev_is_pf(d) (false)