Re: 2.6.12-rc1-mm1: Kernel BUG at pci:389

[Len Brown]

Will this do it for the moment?

If so, lets use it until Pavel's flag-day is over -- when we'll send an
updated patch.

thanks,
-Len



===== drivers/pci/pci-acpi.c 1.4 vs edited =====
--- 1.4/drivers/pci/pci-acpi.c  2005-03-03 04:28:23 -05:00
+++ edited/drivers/pci/pci-acpi.c       2005-03-21 22:59:39 -05:00
@@ -237,19 +237,8 @@
 
 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;
 }