diff options
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 6fe0772e0e7..d36f41ea8cb 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -195,6 +195,8 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev) return PCI_D2; case ACPI_STATE_D3: return PCI_D3hot; + case ACPI_STATE_D3_COLD: + return PCI_D3cold; } return PCI_POWER_ERROR; } @@ -293,19 +295,11 @@ static int acpi_dev_run_wake(struct device *phys_dev, bool enable) } if (enable) { - if (!dev->wakeup.run_wake_count++) { - acpi_enable_wakeup_device_power(dev, ACPI_STATE_S0); - acpi_enable_gpe(dev->wakeup.gpe_device, - dev->wakeup.gpe_number); - } - } else if (dev->wakeup.run_wake_count > 0) { - if (!--dev->wakeup.run_wake_count) { - acpi_disable_gpe(dev->wakeup.gpe_device, - dev->wakeup.gpe_number); - acpi_disable_wakeup_device_power(dev); - } + acpi_enable_wakeup_device_power(dev, ACPI_STATE_S0); + acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number); } else { - error = -EALREADY; + acpi_disable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number); + acpi_disable_wakeup_device_power(dev); } return error; |