5cfe9ed22e
Use sof_hdmi_private structure instead of a link list of sof_hdmi_pcm structure for HDMI dai link initialization since hdac-hdmi support is removed. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20231012190826.142619-18-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
40 lines
900 B
C
40 lines
900 B
C
// SPDX-License-Identifier: GPL-2.0-only
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// Copyright (c) 2020 Intel Corporation
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/*
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* sof_sdw_hdmi - Helpers to handle HDMI from generic machine driver
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*/
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#include <linux/device.h>
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#include <linux/errno.h>
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#include <linux/kernel.h>
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#include <linux/list.h>
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#include <sound/soc.h>
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#include <sound/soc-acpi.h>
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#include <sound/jack.h>
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#include "sof_sdw_common.h"
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#include "hda_dsp_common.h"
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int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct mc_private *ctx = snd_soc_card_get_drvdata(rtd->card);
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struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
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ctx->hdmi.hdmi_comp = dai->component;
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return 0;
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}
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int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card)
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{
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struct mc_private *ctx = snd_soc_card_get_drvdata(card);
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if (!ctx->hdmi.idisp_codec)
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return 0;
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if (!ctx->hdmi.hdmi_comp)
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return -EINVAL;
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return hda_dsp_hdmi_build_controls(card, ctx->hdmi.hdmi_comp);
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}
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