1 files changed, 1 insertions, 59 deletions

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 1bc0c74f2755..12fb44f16766 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -807,40 +807,11 @@ static void acpi_video_bus_find_cap(struct acpi_video_bus *video)
 static int acpi_video_bus_check(struct acpi_video_bus *video)
 {
         acpi_status status = -ENOENT;
-        long device_id;
-        struct device *dev;
-        struct acpi_device *device;
+
 
         if (!video)
                 return -EINVAL;
 
-        device = video->device;
-
-        status =
-            acpi_evaluate_integer(device->handle, "_ADR", NULL, &device_id);
-
-        if (!ACPI_SUCCESS(status))
-                return -ENODEV;
-
-        /* We need to attempt to determine whether the _ADR refers to a
-           PCI device or not. There's no terribly good way to do this,
-           so the best we can hope for is to assume that there'll never
-           be a video device in the host bridge */
-        if (device_id >= 0x10000) {
-                /* It looks like a PCI device. Does it exist? */
-                dev = acpi_get_physical_device(device->handle);
-        } else {
-                /* It doesn't look like a PCI device. Does its parent
-                   exist? */
-                acpi_handle phandle;
-                if (acpi_get_parent(device->handle, &phandle))
-                        return -ENODEV;
-                dev = acpi_get_physical_device(phandle);
-        }
-        if (!dev)
-                return -ENODEV;
-        put_device(dev);
-
         /* Since there is no HID, CID and so on for VGA driver, we have
          * to check well known required nodes.
          */
@@ -1366,37 +1337,8 @@ acpi_video_bus_write_DOS(struct file *file,
 
 static int acpi_video_bus_add_fs(struct acpi_device *device)
 {
-        long device_id;
-        int status;
         struct proc_dir_entry *entry = NULL;
         struct acpi_video_bus *video;
-        struct device *dev;
-
-        status =
-            acpi_evaluate_integer(device->handle, "_ADR", NULL, &device_id);
-
-        if (!ACPI_SUCCESS(status))
-                return -ENODEV;
-
-        /* We need to attempt to determine whether the _ADR refers to a
-           PCI device or not. There's no terribly good way to do this,
-           so the best we can hope for is to assume that there'll never
-           be a video device in the host bridge */
-        if (device_id >= 0x10000) {
-                /* It looks like a PCI device. Does it exist? */
-                dev = acpi_get_physical_device(device->handle);
-        } else {
-                /* It doesn't look like a PCI device. Does its parent
-                   exist? */
-                acpi_handle phandle;
-                if (acpi_get_parent(device->handle, &phandle))
-                        return -ENODEV;
-                dev = acpi_get_physical_device(phandle);
-        }
-        if (!dev)
-                return -ENODEV;
-        put_device(dev);
-
 
 
         video = acpi_driver_data(device);