diff options
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index ca4927ba8433..740efa8be969 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -170,14 +170,13 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev) static bool acpi_pci_power_manageable(struct pci_dev *dev) { - acpi_handle handle = ACPI_HANDLE(&dev->dev); - - return handle ? acpi_bus_power_manageable(handle) : false; + struct acpi_device *adev = ACPI_COMPANION(&dev->dev); + return adev ? acpi_device_power_manageable(adev) : false; } static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) { - acpi_handle handle = ACPI_HANDLE(&dev->dev); + struct acpi_device *adev = ACPI_COMPANION(&dev->dev); static const u8 state_conv[] = { [PCI_D0] = ACPI_STATE_D0, [PCI_D1] = ACPI_STATE_D1, @@ -188,7 +187,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) int error = -EINVAL; /* If the ACPI device has _EJ0, ignore the device */ - if (!handle || acpi_has_method(handle, "_EJ0")) + if (!adev || acpi_has_method(adev->handle, "_EJ0")) return -ENODEV; switch (state) { @@ -202,7 +201,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) case PCI_D1: case PCI_D2: case PCI_D3hot: - error = acpi_bus_set_power(handle, state_conv[state]); + error = acpi_device_set_power(adev, state_conv[state]); } if (!error) @@ -214,9 +213,8 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) static bool acpi_pci_can_wakeup(struct pci_dev *dev) { - acpi_handle handle = ACPI_HANDLE(&dev->dev); - - return handle ? acpi_bus_can_wakeup(handle) : false; + struct acpi_device *adev = ACPI_COMPANION(&dev->dev); + return adev ? acpi_device_can_wakeup(adev) : false; } static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable) |