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PCI PM: Export pci_pme_active to drivers

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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>
This commit is contained in:
Rafael J. Wysocki
2008-08-08 00:14:24 +02:00
committed by Jesse Barnes
parent 7bed523a95
commit 5a6c9b60b4
2 changed files with 3 additions and 1 deletions
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3
drivers/pci/pci.c
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@ -1060,7 +1060,7 @@ bool pci_pme_capable(struct pci_dev *dev, pci_power_t state)
* The caller must verify that the device is capable of generating PME# before
* calling this function with @enable equal to 'true'.
*/
static void pci_pme_active(struct pci_dev *dev, bool enable)
void pci_pme_active(struct pci_dev *dev, bool enable)
{
u16 pmcsr;
@ -1941,6 +1941,7 @@ EXPORT_SYMBOL(pci_set_power_state);
EXPORT_SYMBOL(pci_save_state);
EXPORT_SYMBOL(pci_restore_state);
EXPORT_SYMBOL(pci_pme_capable);
EXPORT_SYMBOL(pci_pme_active);
EXPORT_SYMBOL(pci_enable_wake);
EXPORT_SYMBOL(pci_target_state);
EXPORT_SYMBOL(pci_prepare_to_sleep);