Revert "ARM: tegra: tegratab: dummy change"
[linux-2.6.git] / drivers / acpi / pci_root.c
index 7aff631..5b0f075 100644 (file)
@@ -247,8 +247,8 @@ static acpi_status acpi_pci_query_osc(struct acpi_pci_root *root,
                *control &= OSC_PCI_CONTROL_MASKS;
                capbuf[OSC_CONTROL_TYPE] = *control | root->osc_control_set;
        } else {
-               /* Run _OSC query for all possible controls. */
-               capbuf[OSC_CONTROL_TYPE] = OSC_PCI_CONTROL_MASKS;
+               /* Run _OSC query only with existing controls. */
+               capbuf[OSC_CONTROL_TYPE] = root->osc_control_set;
        }
 
        status = acpi_pci_run_osc(root->device->handle, capbuf, &result);