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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-07-19 14:39:24 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-07-22 14:25:38 -0700 |
| commit | e5899e1b7d73e67de758a32174a859cc2586c0b9 (patch) | |
| tree | 2bb80ed1e52fb9981c6f44f6b0e7baa105585787 /include | |
| parent | f42e86d95fa53d3a62b2795515da18b4f41b0480 (diff) | |
| download | op-kernel-dev-e5899e1b7d73e67de758a32174a859cc2586c0b9.zip op-kernel-dev-e5899e1b7d73e67de758a32174a859cc2586c0b9.tar.gz | |
PCI PM: make more PCI PM core functionality available to drivers
Make more PCI PM core functionality available to drivers
* Export pci_pme_capable() so that it can be called directly by
drivers (for example, tg3 needs that).
* Move the state choosing part of pci_prepare_to_sleep() to a
separate function, pci_target_state(), that can be called directly
by drivers (for example, tg3 needs that).
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index a6a088e..1d296d3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -638,7 +638,9 @@ int pci_save_state(struct pci_dev *dev); int pci_restore_state(struct pci_dev *dev); int pci_set_power_state(struct pci_dev *dev, pci_power_t state); pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state); +bool pci_pme_capable(struct pci_dev *dev, pci_power_t state); int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable); +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); |
