ACPICA: Obsolete the acpi_os_derive_pci_id OSL interface
This function is not OS-dependent and has been replaced by
acpi_hw_derive_pci_id, which is now in the ACPICA core code. Local
implementations of acpi_os_derive_pci_id are no longer necessary and
are removed. ACPICA BZ 857.
http://www.acpica.org/bugzilla/show_bug.cgi?id=857
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 120b3af..e7c5545 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -123,6 +123,13 @@
#ifdef ACPI_FUTURE_USAGE
/*
+ * hwpci - PCI configuration support
+ */
+acpi_status
+acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id,
+ acpi_handle root_pci_device, acpi_handle pci_region);
+
+/*
* hwtimer - ACPI Timer prototypes
*/
acpi_status acpi_get_timer_resolution(u32 * resolution);