mirror of
https://github.com/edk2-porting/linux-next.git
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5bbcc3c0d0
Factors out a bit of boilerplate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/*
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* ad73311.c -- ALSA Soc AD73311 codec support
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*
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* Copyright: Analog Device Inc.
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* Author: Cliff Cai <cliff.cai@analog.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#include <linux/init.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/device.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/ac97_codec.h>
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#include <sound/initval.h>
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#include <sound/soc.h>
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#include "ad73311.h"
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static struct snd_soc_dai_driver ad73311_dai = {
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.name = "ad73311-hifi",
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.playback = {
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.stream_name = "Playback",
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.channels_min = 1,
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.channels_max = 1,
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.rates = SNDRV_PCM_RATE_8000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE, },
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.capture = {
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.stream_name = "Capture",
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.channels_min = 1,
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.channels_max = 1,
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.rates = SNDRV_PCM_RATE_8000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE, },
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};
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static struct snd_soc_codec_driver soc_codec_dev_ad73311;
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static int ad73311_probe(struct platform_device *pdev)
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{
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return snd_soc_register_codec(&pdev->dev,
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&soc_codec_dev_ad73311, &ad73311_dai, 1);
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}
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static int __devexit ad73311_remove(struct platform_device *pdev)
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{
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snd_soc_unregister_codec(&pdev->dev);
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return 0;
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}
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static struct platform_driver ad73311_codec_driver = {
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.driver = {
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.name = "ad73311",
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.owner = THIS_MODULE,
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},
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.probe = ad73311_probe,
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.remove = __devexit_p(ad73311_remove),
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};
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module_platform_driver(ad73311_codec_driver);
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MODULE_DESCRIPTION("ASoC ad73311 driver");
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MODULE_AUTHOR("Cliff Cai ");
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MODULE_LICENSE("GPL");
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