Both functions are obsolete and all calls have been replaced by
ttm_bo_get and ttm_bo_put.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
drivers/gpu/drm/ttm/ttm_bo.c | 9 ---------
include/drm/ttm/ttm_bo_api.h | 28 ----------------------------
2 files changed, 37 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 0ec08394e17a..f2bee7be42ac 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -676,15 +676,6 @@ void ttm_bo_put(struct ttm_buffer_object *bo)
}
EXPORT_SYMBOL(ttm_bo_put);
-void ttm_bo_unref(struct ttm_buffer_object **p_bo)
-{
- struct ttm_buffer_object *bo = *p_bo;
-
- *p_bo = NULL;
- ttm_bo_put(bo);
-}
-EXPORT_SYMBOL(ttm_bo_unref);
-
int ttm_bo_lock_delayed_workqueue(struct ttm_bo_device *bdev)
{
return cancel_delayed_work_sync(&bdev->wq);
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 3fc4854dce49..49d9cdfc58f2 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -295,23 +295,6 @@ static inline void ttm_bo_get(struct ttm_buffer_object *bo)
kref_get(&bo->kref);
}
-/**
- * ttm_bo_reference - reference a struct ttm_buffer_object
- *
- * @bo: The buffer object.
- *
- * Returns a refcounted pointer to a buffer object.
- *
- * This function is deprecated. Use @ttm_bo_get instead.
- */
-
-static inline struct ttm_buffer_object *
-ttm_bo_reference(struct ttm_buffer_object *bo)
-{
- ttm_bo_get(bo);
- return bo;
-}
-
/**
* ttm_bo_get_unless_zero - reference a struct ttm_buffer_object unless
* its refcount has already reached zero.
@@ -386,17 +369,6 @@ int ttm_bo_validate(struct ttm_buffer_object *bo,
*/
void ttm_bo_put(struct ttm_buffer_object *bo);
-/**
- * ttm_bo_unref
- *
- * @bo: The buffer object.
- *
- * Unreference and clear a pointer to a buffer object.
- *
- * This function is deprecated. Use @ttm_bo_put instead.
- */
-void ttm_bo_unref(struct ttm_buffer_object **bo);
-
/**
* ttm_bo_add_to_lru
*
--
2.20.1
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