diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index a0d43ea..e9e37ab 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -1,6 +1,6 @@ /* * File: pci-acpi.c - * Purpose: Provde PCI support in ACPI + * Purpose: Provide PCI support in ACPI * * Copyright (C) 2005 David Shaohua Li <shaohua.li@intel.com> * Copyright (C) 2004 Tom Long Nguyen <tom.l.nguyen@intel.com> @@ -237,19 +237,8 @@ EXPORT_SYMBOL(pci_osc_control_set); static int acpi_pci_choose_state(struct pci_dev *pdev, pm_message_t state) { - char dstate_str[] = "_S0D"; - acpi_status status; - unsigned long val; - struct device *dev = &pdev->dev; + /* TBD */ - /* Fixme: the check is wrong after pm_message_t is a struct */ - if ((state >= PM_SUSPEND_MAX) || !DEVICE_ACPI_HANDLE(dev)) - return -EINVAL; - dstate_str[2] += state; /* _S1D, _S2D, _S3D, _S4D */ - status = acpi_evaluate_integer(DEVICE_ACPI_HANDLE(dev), dstate_str, - NULL, &val); - if (ACPI_SUCCESS(status)) - return val; return -ENODEV; } |