Merge branch 'pci/yinghai-survey-resources+acpi-scan' into next

* pci/yinghai-survey-resources+acpi-scan:
  ACPI / scan: Treat power resources in a special way
  ACPI: Remove unused struct acpi_pci_root.id member
  ACPI: Drop ACPI device .bind() and .unbind() callbacks
  ACPI / PCI: Move the _PRT setup and cleanup code to pci-acpi.c
  ACPI / PCI: Rework the setup and cleanup of device wakeup
  ACPI: Add .setup() and .cleanup() callbacks to struct acpi_bus_type
  ACPI: Make acpi_bus_scan() and acpi_bus_add() take only one argument
  ACPI: Replace ACPI device add_type field with a match_driver flag
  ACPI: Drop the second argument of acpi_bus_scan()
  ACPI: Remove the arguments of acpi_bus_add() that are not used
  ACPI: Remove acpi_start_single_object() and acpi_bus_start()
  ACPI / PCI: Fold acpi_pci_root_start() into acpi_pci_root_add()
  ACPI: Change the ordering of acpi_bus_check_add()
  ACPI: Replace struct acpi_bus_ops with enum type
  ACPI: Reduce the usage of struct acpi_bus_ops
  ACPI: Make acpi_bus_add() and acpi_bus_start() visibly different
  ACPI: Change the ordering of PCI root bridge driver registrarion
  ACPI: Separate adding ACPI device objects from probing ACPI drivers

1 files changed, 1 insertions, 25 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index a2f30394c091..89dc8ac096ba 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 ?
@@ -1984,25 +1979,6 @@ 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)
 {