1 files changed, 0 insertions, 83 deletions

diff --git a/include/linux/fence-array.h b/include/linux/fence-array.h
deleted file mode 100644
index a44794e508df..000000000000
--- a/include/linux/fence-array.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * fence-array: aggregates fence to be waited together
- *
- * Copyright (C) 2016 Collabora Ltd
- * Copyright (C) 2016 Advanced Micro Devices, Inc.
- * Authors:
- *      Gustavo Padovan <gustavo@padovan.org>
- *      Christian König <christian.koenig@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#ifndef __LINUX_FENCE_ARRAY_H
-#define __LINUX_FENCE_ARRAY_H
-
-#include <linux/fence.h>
-
-/**
- * struct fence_array_cb - callback helper for fence array
- * @cb: fence callback structure for signaling
- * @array: reference to the parent fence array object
- */
-struct fence_array_cb {
-        struct fence_cb cb;
-        struct fence_array *array;
-};
-
-/**
- * struct fence_array - fence to represent an array of fences
- * @base: fence base class
- * @lock: spinlock for fence handling
- * @num_fences: number of fences in the array
- * @num_pending: fences in the array still pending
- * @fences: array of the fences
- */
-struct fence_array {
-        struct fence base;
-
-        spinlock_t lock;
-        unsigned num_fences;
-        atomic_t num_pending;
-        struct fence **fences;
-};
-
-extern const struct fence_ops fence_array_ops;
-
-/**
- * fence_is_array - check if a fence is from the array subsclass
- *
- * Return true if it is a fence_array and false otherwise.
- */
-static inline bool fence_is_array(struct fence *fence)
-{
-        return fence->ops == &fence_array_ops;
-}
-
-/**
- * to_fence_array - cast a fence to a fence_array
- * @fence: fence to cast to a fence_array
- *
- * Returns NULL if the fence is not a fence_array,
- * or the fence_array otherwise.
- */
-static inline struct fence_array *to_fence_array(struct fence *fence)
-{
-        if (fence->ops != &fence_array_ops)
-                return NULL;
-
-        return container_of(fence, struct fence_array, base);
-}
-
-struct fence_array *fence_array_create(int num_fences, struct fence **fences,
-                                       u64 context, unsigned seqno,
-                                       bool signal_on_any);
-
-#endif /* __LINUX_FENCE_ARRAY_H */