1 files changed, 9 insertions, 12 deletions

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index c07fdb94d665..83b8b5ac49c9 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -153,6 +153,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
         acpi_handle temp = NULL;
         acpi_status status;
         struct pnp_dev *dev;
+        struct acpi_hardware_id *id;
 
         /*
          * If a PnPacpi device is not present , the device
@@ -193,15 +194,12 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
         if (dev->capabilities & PNP_CONFIGURABLE)
                 pnpacpi_parse_resource_option_data(dev);
 
-        if (device->flags.compatible_ids) {
-                struct acpica_device_id_list *cid_list = device->pnp.cid_list;
-                int i;
-
-                for (i = 0; i < cid_list->count; i++) {
-                        if (!ispnpidacpi(cid_list->ids[i].string))
-                                continue;
-                        pnp_add_id(dev, cid_list->ids[i].string);
-                }
+        list_for_each_entry(id, &device->pnp.ids, list) {
+                if (!strcmp(id->id, acpi_device_hid(device)))
+                        continue;
+                if (!ispnpidacpi(id->id))
+                        continue;
+                pnp_add_id(dev, id->id);
         }
 
         /* clear out the damaged flags */
@@ -232,9 +230,8 @@ static int __init acpi_pnp_match(struct device *dev, void *_pnp)
         struct pnp_dev *pnp = _pnp;
 
         /* true means it matched */
-        return acpi->flags.hardware_id
-            && !acpi_get_physical_device(acpi->handle)
-            && compare_pnp_id(pnp->id, acpi->pnp.hardware_id);
+        return !acpi_get_physical_device(acpi->handle)
+            && compare_pnp_id(pnp->id, acpi_device_hid(acpi));
 }
 
 static int __init acpi_pnp_find_device(struct device *dev, acpi_handle * handle)