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PCI PM: Export pci_pme_active to drivers
Export pci_pme_active() to drivers, so that they can clear the PME_status bit and disable PME# for their devices without involving ACPI. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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2 changed files with 3 additions and 1 deletions
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@ -1060,7 +1060,7 @@ bool pci_pme_capable(struct pci_dev *dev, pci_power_t state)
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* The caller must verify that the device is capable of generating PME# before
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* The caller must verify that the device is capable of generating PME# before
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* calling this function with @enable equal to 'true'.
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* calling this function with @enable equal to 'true'.
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*/
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*/
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static void pci_pme_active(struct pci_dev *dev, bool enable)
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void pci_pme_active(struct pci_dev *dev, bool enable)
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{
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{
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u16 pmcsr;
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u16 pmcsr;
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@ -1941,6 +1941,7 @@ EXPORT_SYMBOL(pci_set_power_state);
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EXPORT_SYMBOL(pci_save_state);
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EXPORT_SYMBOL(pci_save_state);
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EXPORT_SYMBOL(pci_restore_state);
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EXPORT_SYMBOL(pci_restore_state);
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EXPORT_SYMBOL(pci_pme_capable);
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EXPORT_SYMBOL(pci_pme_capable);
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EXPORT_SYMBOL(pci_pme_active);
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EXPORT_SYMBOL(pci_enable_wake);
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EXPORT_SYMBOL(pci_enable_wake);
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EXPORT_SYMBOL(pci_target_state);
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EXPORT_SYMBOL(pci_target_state);
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EXPORT_SYMBOL(pci_prepare_to_sleep);
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EXPORT_SYMBOL(pci_prepare_to_sleep);
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@ -641,6 +641,7 @@ int pci_restore_state(struct pci_dev *dev);
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int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
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int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
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pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
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pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
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bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
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bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
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void pci_pme_active(struct pci_dev *dev, bool enable);
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int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
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int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
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pci_power_t pci_target_state(struct pci_dev *dev);
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pci_power_t pci_target_state(struct pci_dev *dev);
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int pci_prepare_to_sleep(struct pci_dev *dev);
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int pci_prepare_to_sleep(struct pci_dev *dev);
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