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| author | Bjorn Helgaas <bhelgaas@google.com> | 2017-12-15 17:57:28 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-12-19 08:02:57 +0300 |
| commit | 7d8e7d19b095ae70b1ca483ca36e7985a108abe5 (patch) | |
| tree | 7024665a2323e5d61255d46f2f874391fdfc0101 /include/linux/pci-aspm.h | |
| parent | c46fd358070f22ba68d6e74c22016a33b914c20a (diff) | |
| download | linux-7d8e7d19b095ae70b1ca483ca36e7985a108abe5.tar.xz | |
PCI/ASPM: Unexport internal ASPM interfaces
Several of the interfaces defined in include/linux/pci-aspm.h are used only
internally from the PCI core:
pcie_aspm_init_link_state()
pcie_aspm_exit_link_state()
pcie_aspm_pm_state_change()
pcie_aspm_powersave_config_link()
pcie_aspm_create_sysfs_dev_files()
pcie_aspm_remove_sysfs_dev_files()
Move these to the internal drivers/pci/pci.h header so they don't clutter
the driver interface.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci-aspm.h')
| -rw-r--r-- | include/linux/pci-aspm.h | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/include/linux/pci-aspm.h b/include/linux/pci-aspm.h index 3cc06b059017..df28af5cef21 100644 --- a/include/linux/pci-aspm.h +++ b/include/linux/pci-aspm.h @@ -24,43 +24,12 @@ #define PCIE_LINK_STATE_CLKPM 4 #ifdef CONFIG_PCIEASPM -void pcie_aspm_init_link_state(struct pci_dev *pdev); -void pcie_aspm_exit_link_state(struct pci_dev *pdev); -void pcie_aspm_pm_state_change(struct pci_dev *pdev); -void pcie_aspm_powersave_config_link(struct pci_dev *pdev); void pci_disable_link_state(struct pci_dev *pdev, int state); void pci_disable_link_state_locked(struct pci_dev *pdev, int state); void pcie_no_aspm(void); #else -static inline void pcie_aspm_init_link_state(struct pci_dev *pdev) -{ -} -static inline void pcie_aspm_exit_link_state(struct pci_dev *pdev) -{ -} -static inline void pcie_aspm_pm_state_change(struct pci_dev *pdev) -{ -} -static inline void pcie_aspm_powersave_config_link(struct pci_dev *pdev) -{ -} -static inline void pci_disable_link_state(struct pci_dev *pdev, int state) -{ -} -static inline void pcie_no_aspm(void) -{ -} +static inline void pci_disable_link_state(struct pci_dev *pdev, int state) { } +static inline void pcie_no_aspm(void) { } #endif -#ifdef CONFIG_PCIEASPM_DEBUG /* this depends on CONFIG_PCIEASPM */ -void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev); -void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev); -#else -static inline void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev) -{ -} -static inline void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev) -{ -} -#endif #endif /* LINUX_ASPM_H */ |