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Diffstat (limited to 'sound/xen/xen_snd_front_shbuf.h')
-rw-r--r--sound/xen/xen_snd_front_shbuf.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/sound/xen/xen_snd_front_shbuf.h b/sound/xen/xen_snd_front_shbuf.h
deleted file mode 100644
index d28e97c47b2c..000000000000
--- a/sound/xen/xen_snd_front_shbuf.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR MIT */
-
-/*
- * Xen para-virtual sound device
- *
- * Copyright (C) 2016-2018 EPAM Systems Inc.
- *
- * Author: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
- */
-
-#ifndef __XEN_SND_FRONT_SHBUF_H
-#define __XEN_SND_FRONT_SHBUF_H
-
-#include <xen/grant_table.h>
-
-#include "xen_snd_front_evtchnl.h"
-
-struct xen_snd_front_shbuf {
- int num_grefs;
- grant_ref_t *grefs;
- u8 *directory;
- u8 *buffer;
- size_t buffer_sz;
-};
-
-grant_ref_t xen_snd_front_shbuf_get_dir_start(struct xen_snd_front_shbuf *buf);
-
-int xen_snd_front_shbuf_alloc(struct xenbus_device *xb_dev,
- struct xen_snd_front_shbuf *buf,
- unsigned int buffer_sz);
-
-void xen_snd_front_shbuf_clear(struct xen_snd_front_shbuf *buf);
-
-void xen_snd_front_shbuf_free(struct xen_snd_front_shbuf *buf);
-
-#endif /* __XEN_SND_FRONT_SHBUF_H */