[ACPI] gut acpi_pci_choose_state() to avoid conflict

with pending pm_message_t re-definition.

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index a0d43ea872df..e9e37abe1f76 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;
 }