Add a const mtk_pcm_constraints_data struct array with all of the
(again, constant) constraints for all of the supported usecases,
remove the duplicated functions and call mtk_soundcard_startup()
instead in all of the .startup() callbacks.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
.../mt8186/mt8186-mt6366-rt1019-rt5682s.c | 132 +++++-------------
1 file changed, 36 insertions(+), 96 deletions(-)
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
index f8856a100b27..28140ca0ebff 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -332,98 +332,6 @@ static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
return ret;
}
-static int mt8186_mt6366_rt1019_rt5682s_playback_startup(struct snd_pcm_substream *substream)
-{
- static const unsigned int rates[] = {
- 48000
- };
- static const unsigned int channels[] = {
- 2
- };
- static const struct snd_pcm_hw_constraint_list constraints_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
- .mask = 0,
- };
- static const struct snd_pcm_hw_constraint_list constraints_channels = {
- .count = ARRAY_SIZE(channels),
- .list = channels,
- .mask = 0,
- };
-
- struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
- int ret;
-
- ret = snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_rates);
- if (ret < 0) {
- dev_err(rtd->dev, "hw_constraint_list rate failed\n");
- return ret;
- }
-
- ret = snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS,
- &constraints_channels);
- if (ret < 0) {
- dev_err(rtd->dev, "hw_constraint_list channel failed\n");
- return ret;
- }
-
- return 0;
-}
-
-static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_playback_ops = {
- .startup = mt8186_mt6366_rt1019_rt5682s_playback_startup,
-};
-
-static int mt8186_mt6366_rt1019_rt5682s_capture_startup(struct snd_pcm_substream *substream)
-{
- static const unsigned int rates[] = {
- 48000
- };
- static const unsigned int channels[] = {
- 1, 2
- };
- static const struct snd_pcm_hw_constraint_list constraints_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
- .mask = 0,
- };
- static const struct snd_pcm_hw_constraint_list constraints_channels = {
- .count = ARRAY_SIZE(channels),
- .list = channels,
- .mask = 0,
- };
-
- struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
- int ret;
-
- ret = snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_rates);
- if (ret < 0) {
- dev_err(rtd->dev, "hw_constraint_list rate failed\n");
- return ret;
- }
-
- ret = snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS,
- &constraints_channels);
- if (ret < 0) {
- dev_err(rtd->dev, "hw_constraint_list channel failed\n");
- return ret;
- }
-
- return 0;
-}
-
-static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_capture_ops = {
- .startup = mt8186_mt6366_rt1019_rt5682s_capture_startup,
-};
-
/* FE */
SND_SOC_DAILINK_DEFS(playback1,
DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
@@ -644,7 +552,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
- .ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
+ .ops = &mtk_soundcard_common_playback_ops,
SND_SOC_DAILINK_REG(playback1),
},
{
@@ -678,7 +586,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
- .ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
+ .ops = &mtk_soundcard_common_playback_ops,
SND_SOC_DAILINK_REG(playback3),
},
{
@@ -745,7 +653,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
- .ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
+ .ops = &mtk_soundcard_common_capture_ops,
SND_SOC_DAILINK_REG(capture2),
},
{
@@ -767,7 +675,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
- .ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
+ .ops = &mtk_soundcard_common_capture_ops,
SND_SOC_DAILINK_REG(capture4),
},
{
@@ -1220,6 +1128,32 @@ static int mt8186_mt6366_soc_card_probe(struct mtk_soc_card_data *soc_card_data,
return 0;
}
+static const unsigned int mt8186_pcm_playback_channels[] = { 2 };
+static const unsigned int mt8186_pcm_capture_channels[] = { 1, 2 };
+static const unsigned int mt8186_pcm_rates[] = { 48000 };
+
+static const struct snd_pcm_hw_constraint_list mt8186_rate_constraint = {
+ .list = mt8186_pcm_rates,
+ .count = ARRAY_SIZE(mt8186_pcm_rates)
+};
+
+static const struct mtk_pcm_constraints_data mt8186_pcm_constraints[MTK_CONSTRAINT_CAPTURE + 1] = {
+ [MTK_CONSTRAINT_PLAYBACK] = {
+ .channels = &(const struct snd_pcm_hw_constraint_list) {
+ .list = mt8186_pcm_playback_channels,
+ .count = ARRAY_SIZE(mt8186_pcm_playback_channels)
+ },
+ .rates = &mt8186_rate_constraint,
+ },
+ [MTK_CONSTRAINT_CAPTURE] = {
+ .channels = &(const struct snd_pcm_hw_constraint_list) {
+ .list = mt8186_pcm_capture_channels,
+ .count = ARRAY_SIZE(mt8186_pcm_capture_channels)
+ },
+ .rates = &mt8186_rate_constraint,
+ }
+};
+
static const struct mtk_sof_priv mt8186_sof_priv = {
.conn_streams = g_sof_conn_streams,
.num_streams = ARRAY_SIZE(g_sof_conn_streams),
@@ -1230,6 +1164,8 @@ static const struct mtk_soundcard_pdata mt8186_mt6366_rt1019_rt5682s_pdata = {
.card_data = &(struct mtk_platform_card_data) {
.card = &mt8186_mt6366_rt1019_rt5682s_soc_card,
.num_jacks = MT8186_JACK_MAX,
+ .pcm_constraints = mt8186_pcm_constraints,
+ .num_pcm_constraints = ARRAY_SIZE(mt8186_pcm_constraints),
},
.sof_priv = &mt8186_sof_priv,
.soc_probe = mt8186_mt6366_soc_card_probe
@@ -1239,6 +1175,8 @@ static const struct mtk_soundcard_pdata mt8186_mt6366_rt5682s_max98360_pdata = {
.card_data = &(struct mtk_platform_card_data) {
.card = &mt8186_mt6366_rt5682s_max98360_soc_card,
.num_jacks = MT8186_JACK_MAX,
+ .pcm_constraints = mt8186_pcm_constraints,
+ .num_pcm_constraints = ARRAY_SIZE(mt8186_pcm_constraints),
},
.sof_priv = &mt8186_sof_priv,
.soc_probe = mt8186_mt6366_soc_card_probe
@@ -1248,6 +1186,8 @@ static const struct mtk_soundcard_pdata mt8186_mt6366_rt5650_pdata = {
.card_data = &(struct mtk_platform_card_data) {
.card = &mt8186_mt6366_rt5650_soc_card,
.num_jacks = MT8186_JACK_MAX,
+ .pcm_constraints = mt8186_pcm_constraints,
+ .num_pcm_constraints = ARRAY_SIZE(mt8186_pcm_constraints),
},
.sof_priv = &mt8186_sof_priv,
.soc_probe = mt8186_mt6366_soc_card_probe
--
2.44.0
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