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PCI: Make pci_enable_ptm() private
This interface: int pci_enable_ptm(struct pci_dev *dev, u8 *granularity); is only used in drivers/pci/ and does not need to be seen by the rest of the kernel. Move it to drivers/pci/pci.h so it's private to the PCI subsystem. Link: https://lore.kernel.org/r/20190724233848.73327-11-skunberg.kelsey@gmail.com Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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72bde9ced3
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2 changed files with 3 additions and 7 deletions
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@ -551,8 +551,11 @@ static inline void pcie_ecrc_get_policy(char *str) { }
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#ifdef CONFIG_PCIE_PTM
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void pci_ptm_init(struct pci_dev *dev);
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int pci_enable_ptm(struct pci_dev *dev, u8 *granularity);
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#else
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static inline void pci_ptm_init(struct pci_dev *dev) { }
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static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity)
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{ return -EINVAL; }
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#endif
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struct pci_dev_reset_methods {
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@ -1561,13 +1561,6 @@ static inline bool pci_aer_available(void) { return false; }
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bool pci_ats_disabled(void);
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#ifdef CONFIG_PCIE_PTM
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int pci_enable_ptm(struct pci_dev *dev, u8 *granularity);
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#else
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static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity)
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{ return -EINVAL; }
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#endif
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void pci_cfg_access_lock(struct pci_dev *dev);
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bool pci_cfg_access_trylock(struct pci_dev *dev);
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void pci_cfg_access_unlock(struct pci_dev *dev);
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