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a62bd63893
Building with SND_SOC_SOF_HDA_AUDIO_CODEC fails:
sound/soc/sof/intel/hda-bus.c: In function sof_hda_bus_init:
sound/soc/sof/intel/hda-bus.c:16:25: error: implicit declaration of function
snd_soc_hdac_hda_get_ops; did you mean snd_soc_jack_add_gpiods? [-Werror=implicit-function-declaration]
#define sof_hda_ext_ops snd_soc_hdac_hda_get_ops()
Reported-by: Hulk Robot <hulkci@huawei.com>
Suggested-by: Takashi Iwai <tiwai@suse.de>
Fixes: d4ff1b3917 ('ASoC: SOF: Intel: Initialize hdaudio bus properly")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190809110100.71236-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
46 lines
1.1 KiB
C
46 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) 2018 Intel Corporation. All rights reserved.
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//
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// Authors: Keyon Jie <yang.jie@linux.intel.com>
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#include <linux/io.h>
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#include <sound/hdaudio.h>
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#include "../sof-priv.h"
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#include "hda.h"
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#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
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#include "../../codecs/hdac_hda.h"
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#define sof_hda_ext_ops snd_soc_hdac_hda_get_ops()
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#else
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#define sof_hda_ext_ops NULL
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#endif
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/*
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* This can be used for both with/without hda link support.
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*/
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void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev)
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{
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#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
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snd_hdac_ext_bus_init(bus, dev, NULL, sof_hda_ext_ops);
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#else /* CONFIG_SND_SOC_SOF_HDA */
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memset(bus, 0, sizeof(*bus));
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bus->dev = dev;
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INIT_LIST_HEAD(&bus->stream_list);
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bus->irq = -1;
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/*
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* There is only one HDA bus atm. keep the index as 0.
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* Need to fix when there are more than one HDA bus.
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*/
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bus->idx = 0;
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spin_lock_init(&bus->reg_lock);
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#endif /* CONFIG_SND_SOC_SOF_HDA */
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}
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