1 files changed, 7 insertions, 145 deletions

diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
index 98a2fde9e004..8dbe9ef41b1c 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -27,57 +27,8 @@ struct sm8250_snd_data {
 static int sm8250_snd_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
-	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
-	struct snd_soc_card *card = rtd->card;
-	int rval, i;
-
-	if (!data->jack_setup) {
-		struct snd_jack *jack;
-
-		rval = snd_soc_card_jack_new(card, "Headset Jack",
-					     SND_JACK_HEADSET | SND_JACK_LINEOUT |
-					     SND_JACK_MECHANICAL |
-					     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-					     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
-					     SND_JACK_BTN_4 | SND_JACK_BTN_5,
-					     &data->jack);
-
-		if (rval < 0) {
-			dev_err(card->dev, "Unable to add Headphone Jack\n");
-			return rval;
-		}
-
-		jack = data->jack.jack;
-
-		snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_MEDIA);
-		snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
-		snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
-		snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
-		data->jack_setup = true;
-	}
-
-	switch (cpu_dai->id) {
-	case TX_CODEC_DMA_TX_0:
-	case TX_CODEC_DMA_TX_1:
-	case TX_CODEC_DMA_TX_2:
-	case TX_CODEC_DMA_TX_3:
-		for_each_rtd_codec_dais(rtd, i, codec_dai) {
-			rval = snd_soc_component_set_jack(codec_dai->component,
-							  &data->jack, NULL);
-			if (rval != 0 && rval != -ENOTSUPP) {
-				dev_warn(card->dev, "Failed to set jack: %d\n", rval);
-				return rval;
-			}
-		}
-
-		break;
-	default:
-		break;
-	}
 
-
-	return 0;
+	return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);
 }
 
 static int sm8250_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
@@ -121,92 +72,21 @@ static int sm8250_snd_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai;
 	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct sm8250_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);
-	struct sdw_stream_runtime *sruntime;
-	int i;
-
-	switch (cpu_dai->id) {
-	case WSA_CODEC_DMA_RX_0:
-	case RX_CODEC_DMA_RX_0:
-	case RX_CODEC_DMA_RX_1:
-	case TX_CODEC_DMA_TX_0:
-	case TX_CODEC_DMA_TX_1:
-	case TX_CODEC_DMA_TX_2:
-	case TX_CODEC_DMA_TX_3:
-		for_each_rtd_codec_dais(rtd, i, codec_dai) {
-			sruntime = snd_soc_dai_get_stream(codec_dai,
-							  substream->stream);
-			if (sruntime != ERR_PTR(-ENOTSUPP))
-				pdata->sruntime[cpu_dai->id] = sruntime;
-		}
-		break;
-	}
-
-	return 0;
 
+	return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]);
 }
 
-static int sm8250_snd_wsa_dma_prepare(struct snd_pcm_substream *substream)
+static int sm8250_snd_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
-	int ret;
-
-	if (!sruntime)
-		return 0;
 
-	if (data->stream_prepared[cpu_dai->id]) {
-		sdw_disable_stream(sruntime);
-		sdw_deprepare_stream(sruntime);
-		data->stream_prepared[cpu_dai->id] = false;
-	}
-
-	ret = sdw_prepare_stream(sruntime);
-	if (ret)
-		return ret;
-
-	/**
-	 * NOTE: there is a strict hw requirement about the ordering of port
-	 * enables and actual WSA881x PA enable. PA enable should only happen
-	 * after soundwire ports are enabled if not DC on the line is
-	 * accumulated resulting in Click/Pop Noise
-	 * PA enable/mute are handled as part of codec DAPM and digital mute.
-	 */
-
-	ret = sdw_enable_stream(sruntime);
-	if (ret) {
-		sdw_deprepare_stream(sruntime);
-		return ret;
-	}
-	data->stream_prepared[cpu_dai->id]  = true;
-
-	return ret;
-}
-
-static int sm8250_snd_prepare(struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
-
-	switch (cpu_dai->id) {
-	case WSA_CODEC_DMA_RX_0:
-	case WSA_CODEC_DMA_RX_1:
-	case RX_CODEC_DMA_RX_0:
-	case RX_CODEC_DMA_RX_1:
-	case TX_CODEC_DMA_TX_0:
-	case TX_CODEC_DMA_TX_1:
-	case TX_CODEC_DMA_TX_2:
-	case TX_CODEC_DMA_TX_3:
-		return sm8250_snd_wsa_dma_prepare(substream);
-	default:
-		break;
-	}
-
-	return 0;
+	return qcom_snd_sdw_prepare(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
 }
 
 static int sm8250_snd_hw_free(struct snd_pcm_substream *substream)
@@ -216,26 +96,8 @@ static int sm8250_snd_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
 
-	switch (cpu_dai->id) {
-	case WSA_CODEC_DMA_RX_0:
-	case WSA_CODEC_DMA_RX_1:
-	case RX_CODEC_DMA_RX_0:
-	case RX_CODEC_DMA_RX_1:
-	case TX_CODEC_DMA_TX_0:
-	case TX_CODEC_DMA_TX_1:
-	case TX_CODEC_DMA_TX_2:
-	case TX_CODEC_DMA_TX_3:
-		if (sruntime && data->stream_prepared[cpu_dai->id]) {
-			sdw_disable_stream(sruntime);
-			sdw_deprepare_stream(sruntime);
-			data->stream_prepared[cpu_dai->id] = false;
-		}
-		break;
-	default:
-		break;
-	}
-
-	return 0;
+	return qcom_snd_sdw_hw_free(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
 }
 
 static const struct snd_soc_ops sm8250_be_ops = {