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drm: Export hash table functionality.

add exports so TTM module can use these functions.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Jerome Glisse 16 năm trước cách đây
mục cha
commit
f2cb5d86e1
1 tập tin đã thay đổi với 4 bổ sung0 xóa
  1. 4 0
      drivers/gpu/drm/drm_hashtab.c

+ 4 - 0
drivers/gpu/drm/drm_hashtab.c

@@ -62,6 +62,7 @@ int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
 	}
 	return 0;
 }
+EXPORT_SYMBOL(drm_ht_create);
 
 void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
 {
@@ -156,6 +157,7 @@ int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *it
 	}
 	return 0;
 }
+EXPORT_SYMBOL(drm_ht_just_insert_please);
 
 int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
 		     struct drm_hash_item **item)
@@ -169,6 +171,7 @@ int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
 	*item = hlist_entry(list, struct drm_hash_item, head);
 	return 0;
 }
+EXPORT_SYMBOL(drm_ht_find_item);
 
 int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
 {
@@ -202,3 +205,4 @@ void drm_ht_remove(struct drm_open_hash *ht)
 		ht->table = NULL;
 	}
 }
+EXPORT_SYMBOL(drm_ht_remove);