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path: root/drivers/pci/pci.c
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Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c26
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 5cb5820fae40..0c4f641b7be1 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)
{