diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5cb5820fae4..0c4f641b7be 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -450,7 +450,7 @@ static struct pci_platform_pm_ops *pci_platform_pm; int pci_set_platform_pm(struct pci_platform_pm_ops *ops) { if (!ops->is_manageable || !ops->set_state || !ops->choose_state - || !ops->sleep_wake || !ops->can_wakeup) + || !ops->sleep_wake) return -EINVAL; pci_platform_pm = ops; return 0; @@ -473,11 +473,6 @@ static inline pci_power_t platform_pci_choose_state(struct pci_dev *dev) pci_platform_pm->choose_state(dev) : PCI_POWER_ERROR; } -static inline bool platform_pci_can_wakeup(struct pci_dev *dev) -{ - return pci_platform_pm ? pci_platform_pm->can_wakeup(dev) : false; -} - static inline int platform_pci_sleep_wake(struct pci_dev *dev, bool enable) { return pci_platform_pm ? @@ -1985,25 +1980,6 @@ void pci_pm_init(struct pci_dev *dev) } } -/** - * platform_pci_wakeup_init - init platform wakeup if present - * @dev: PCI device - * - * Some devices don't have PCI PM caps but can still generate wakeup - * events through platform methods (like ACPI events). If @dev supports - * platform wakeup events, set the device flag to indicate as much. This - * may be redundant if the device also supports PCI PM caps, but double - * initialization should be safe in that case. - */ -void platform_pci_wakeup_init(struct pci_dev *dev) -{ - if (!platform_pci_can_wakeup(dev)) - return; - - device_set_wakeup_capable(&dev->dev, true); - platform_pci_sleep_wake(dev, false); -} - static void pci_add_saved_cap(struct pci_dev *pci_dev, struct pci_cap_saved_state *new_cap) { |