drm: Lobotomize set_busid nonsense for !pci drivers

[cascardo/linux.git] / drivers / gpu / drm / drm_platform.c

diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c
index 644169e..2c819ef 100644 (file)
--- a/drivers/gpu/drm/drm_platform.c
+++ b/drivers/gpu/drm/drm_platform.c
@@ -68,24 +68,6 @@ err_free:
        return ret;
 }
 
-int drm_platform_set_busid(struct drm_device *dev, struct drm_master *master)
-{
-       int id;
-
-       id = dev->platformdev->id;
-       if (id < 0)
-               id = 0;
-
-       master->unique = kasprintf(GFP_KERNEL, "platform:%s:%02d",
-                                               dev->platformdev->name, id);
-       if (!master->unique)
-               return -ENOMEM;
-
-       master->unique_len = strlen(master->unique);
-       return 0;
-}
-EXPORT_SYMBOL(drm_platform_set_busid);
-
 /**
  * drm_platform_init - Register a platform device with the DRM subsystem
  * @driver: DRM device driver