remove drm_lookup_map unused now

diff --git a/linux-core/drm_memory.h b/linux-core/drm_memory.h
index 32b89e5..ab36b7d 100644 (file)
--- a/linux-core/drm_memory.h
+++ b/linux-core/drm_memory.h
@@ -57,28 +57,6 @@
 # endif
 #endif
 
-/*
- * Find the drm_map that covers the range [offset, offset+size).
- */
-static inline drm_map_t *drm_lookup_map(unsigned long offset,
-                                       unsigned long size, drm_device_t * dev)
-{
-       struct list_head *list;
-       drm_map_list_t *r_list;
-       drm_map_t *map;
-
-       list_for_each(list, &dev->maplist->head) {
-               r_list = (drm_map_list_t *) list;
-               map = r_list->map;
-               if (!map)
-                       continue;
-               if (map->offset <= offset
-                   && (offset + size) <= (map->offset + map->size))
-                       return map;
-       }
-       return NULL;
-}
-
 static inline void *agp_remap(unsigned long offset, unsigned long size,
                              drm_device_t * dev)
 {