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39118ce50b
We can use snd_compress_ops. Let's switch to use it. Upstream code doesn't have sof_compressed_ops. This patch assume it is implemented at out-of-tree. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87o8rmvdj7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
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/*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* Copyright(c) 2019-2020 Intel Corporation. All rights reserved.
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*
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* Author: Cezary Rojewski <cezary.rojewski@intel.com>
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*/
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#ifndef __SOF_COMPRESS_H
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#define __SOF_COMPRESS_H
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#include <sound/compress_driver.h>
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extern struct snd_compress_ops sof_probe_compressed_ops;
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int sof_probe_compr_open(struct snd_compr_stream *cstream,
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struct snd_soc_dai *dai);
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int sof_probe_compr_free(struct snd_compr_stream *cstream,
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struct snd_soc_dai *dai);
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int sof_probe_compr_set_params(struct snd_compr_stream *cstream,
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struct snd_compr_params *params, struct snd_soc_dai *dai);
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int sof_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd,
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struct snd_soc_dai *dai);
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int sof_probe_compr_pointer(struct snd_compr_stream *cstream,
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struct snd_compr_tstamp *tstamp, struct snd_soc_dai *dai);
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int sof_probe_compr_copy(struct snd_soc_component *component,
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struct snd_compr_stream *cstream,
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char __user *buf, size_t count);
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#endif
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