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ASoC: SOF: imx: add header file for ops

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Sparse (make C=2) complains about undeclared variables. Fix by adding
a real prototype instead of 'extern' in sof-of-dev.c

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20210928072807.27838-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2021-09-28 10:28:07 +03:00 committed by Mark Brown
parent a1ce6e43e2
commit 3e5cdded93
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GPG Key ID: 24D68B725D5487D0
4 changed files with 13 additions and 4 deletions
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10
sound/soc/sof/imx/imx-ops.h Normal file
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@ -0,0 +1,10 @@
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
#ifndef __IMX_OPS_H__
#define __IMX_OPS_H__
extern struct snd_sof_dsp_ops sof_imx8_ops;
extern struct snd_sof_dsp_ops sof_imx8x_ops;
extern struct snd_sof_dsp_ops sof_imx8m_ops;
#endif

1
sound/soc/sof/imx/imx8.c
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@ -22,6 +22,7 @@
#include <dt-bindings/firmware/imx/rsrc.h>
#include "../ops.h"
#include "imx-common.h"
#include "imx-ops.h"
/* DSP memories */
#define IRAM_OFFSET 0x10000

1
sound/soc/sof/imx/imx8m.c
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@ -18,6 +18,7 @@
#include "../ops.h"
#include "imx-common.h"
#include "imx-ops.h"
#define MBOX_OFFSET 0x800000
#define MBOX_SIZE 0x1000

5
sound/soc/sof/sof-of-dev.c
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@ -11,10 +11,7 @@
#include <sound/sof.h>
#include "ops.h"
extern struct snd_sof_dsp_ops sof_imx8_ops;
extern struct snd_sof_dsp_ops sof_imx8x_ops;
extern struct snd_sof_dsp_ops sof_imx8m_ops;
#include "imx/imx-ops.h"
/* platform specific devices */
#if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8)