From 7d8e7d19b095ae70b1ca483ca36e7985a108abe5 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Fri, 15 Dec 2017 08:57:28 -0600 Subject: 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 --- include/linux/pci-aspm.h | 35 ++--------------------------------- 1 file changed, 2 insertions(+), 33 deletions(-) (limited to 'include/linux/pci-aspm.h') 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 */ -- cgit