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Commit bf4d2908 authored by Matthew Garrett's avatar Matthew Garrett Committed by Jesse Barnes
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PCI: Export some PCI PM functionality 



It's helpful to have some extra PCI power management functions available to
platform code, so move the declarations to an exported header.

Acked-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 1bcd495b

drivers/pci/pci.h

+0 −3
Original line number Diff line number Diff line
@@ -63,11 +63,8 @@ struct pci_platform_pm_ops { 
extern int pci_set_platform_pm(struct pci_platform_pm_ops *ops);

extern void pci_update_current_state(struct pci_dev *dev, pci_power_t state);

extern void pci_disable_enabled_device(struct pci_dev *dev);

extern bool pci_check_pme_status(struct pci_dev *dev);

extern int pci_finish_runtime_suspend(struct pci_dev *dev);

extern void pci_wakeup_event(struct pci_dev *dev);

extern int __pci_pme_wakeup(struct pci_dev *dev, void *ign);

extern void pci_pme_wakeup_bus(struct pci_bus *bus);

extern void pci_pm_init(struct pci_dev *dev);

extern void platform_pci_wakeup_init(struct pci_dev *dev);

extern void pci_allocate_cap_save_buffers(struct pci_dev *dev);

include/linux/pci.h

+3 −0
Original line number Diff line number Diff line
@@ -819,6 +819,9 @@ pci_power_t pci_target_state(struct pci_dev *dev); 
int pci_prepare_to_sleep(struct pci_dev *dev);

int pci_back_from_sleep(struct pci_dev *dev);

bool pci_dev_run_wake(struct pci_dev *dev);

bool pci_check_pme_status(struct pci_dev *dev);

void pci_wakeup_event(struct pci_dev *dev);

void pci_pme_wakeup_bus(struct pci_bus *bus);



static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,

				  bool enable)