ASoC: Intel: sof_cs42l42: use sof_hdmi_private to init HDMI

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/20231012190826.142619-14-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c
index eeae65ac06c272ce85c5177fd1bd543a6314f2c1..b38c54cc56407b3c26d1a5e7f676949e069da7be 100644 (file)
--- a/sound/soc/intel/boards/sof_cs42l42.c
+++ b/sound/soc/intel/boards/sof_cs42l42.c
@@ -21,6 +21,7 @@
 #include <dt-bindings/sound/cs42l42.h>
 #include "../common/soc-intel-quirks.h"
 #include "hda_dsp_common.h"
+#include "sof_hdmi_common.h"
 #include "sof_maxim_common.h"
 #include "sof_ssp_common.h"
 
@@ -67,14 +68,9 @@ static struct snd_soc_jack_pin jack_pins[] = {
 /* Default: SSP2 */
 static unsigned long sof_cs42l42_quirk = SOF_CS42L42_SSP_CODEC(2);
 
-struct sof_hdmi_pcm {
-       struct list_head head;
-       struct snd_soc_dai *codec_dai;
-};
-
 struct sof_card_private {
        struct snd_soc_jack headset_jack;
-       struct list_head hdmi_pcm_list;
+       struct sof_hdmi_private hdmi;
        enum sof_ssp_codec codec_type;
        enum sof_ssp_codec amp_type;
 };
@@ -83,15 +79,8 @@ static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
        struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
        struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
-       struct sof_hdmi_pcm *pcm;
-
-       pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
-       if (!pcm)
-               return -ENOMEM;
-
-       pcm->codec_dai = dai;
 
-       list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+       ctx->hdmi.hdmi_comp = dai->component;
 
        return 0;
 }
@@ -177,15 +166,14 @@ static struct snd_soc_dai_link_component platform_component[] = {
 static int sof_card_late_probe(struct snd_soc_card *card)
 {
        struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
-       struct snd_soc_component *component = NULL;
-       struct sof_hdmi_pcm *pcm;
 
-       if (list_empty(&ctx->hdmi_pcm_list))
+       if (!ctx->hdmi.idisp_codec)
+               return 0;
+
+       if (!ctx->hdmi.hdmi_comp)
                return -EINVAL;
 
-       pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
-       component = pcm->codec_dai->component;
-       return hda_dsp_hdmi_build_controls(card, component);
+       return hda_dsp_hdmi_build_controls(card, ctx->hdmi.hdmi_comp);
 }
 
 static const struct snd_kcontrol_new sof_controls[] = {
@@ -608,6 +596,9 @@ static int sof_audio_probe(struct platform_device *pdev)
                        hdmi_num = 3;
        }
 
+       if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
+               ctx->hdmi.idisp_codec = true;
+
        dev_dbg(&pdev->dev, "sof_cs42l42_quirk = %lx\n", sof_cs42l42_quirk);
 
        ssp_bt = (sof_cs42l42_quirk & SOF_CS42L42_SSP_BT_MASK) >>
@@ -634,8 +625,6 @@ static int sof_audio_probe(struct platform_device *pdev)
 
        sof_audio_card_cs42l42.dai_link = dai_links;
 
-       INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
-
        sof_audio_card_cs42l42.dev = &pdev->dev;
 
        /* set platform name for each dailink */