--- zzzz-none-000/linux-3.10.107/sound/soc/samsung/smdk_wm8580.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/soc/samsung/smdk_wm8580.c	2021-02-04 17:41:59.000000000 +0000
@@ -32,18 +32,15 @@
 	struct snd_pcm_hw_params *params)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	unsigned int pll_out;
 	int bfs, rfs, ret;
 
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_U8:
-	case SNDRV_PCM_FORMAT_S8:
+	switch (params_width(params)) {
+	case 8:
 		bfs = 16;
 		break;
-	case SNDRV_PCM_FORMAT_U16_LE:
-	case SNDRV_PCM_FORMAT_S16_LE:
+	case 16:
 		bfs = 32;
 		break;
 	default:
@@ -79,20 +76,6 @@
 	}
 	pll_out = params_rate(params) * rfs;
 
-	/* Set the Codec DAI configuration */
-	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
-					 | SND_SOC_DAIFMT_NB_NF
-					 | SND_SOC_DAIFMT_CBM_CFM);
-	if (ret < 0)
-		return ret;
-
-	/* Set the AP DAI configuration */
-	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S
-					 | SND_SOC_DAIFMT_NB_NF
-					 | SND_SOC_DAIFMT_CBM_CFM);
-	if (ret < 0)
-		return ret;
-
 	/* Set WM8580 to drive MCLK from its PLLA */
 	ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK,
 					WM8580_CLKSRC_PLLA);
@@ -153,13 +136,10 @@
 
 static int smdk_wm8580_init_paiftx(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-
 	/* Enabling the microphone requires the fitting of a 0R
 	 * resistor to connect the line from the microphone jack.
 	 */
-	snd_soc_dapm_disable_pin(dapm, "MicIn");
+	snd_soc_dapm_disable_pin(&rtd->card->dapm, "MicIn");
 
 	return 0;
 }
@@ -170,6 +150,9 @@
 	SEC_PLAYBACK,
 };
 
+#define SMDK_DAI_FMT (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | \
+	SND_SOC_DAIFMT_CBM_CFM)
+
 static struct snd_soc_dai_link smdk_dai[] = {
 	[PRI_PLAYBACK] = { /* Primary Playback i/f */
 		.name = "WM8580 PAIF RX",
@@ -178,6 +161,7 @@
 		.codec_dai_name = "wm8580-hifi-playback",
 		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8580.0-001b",
+		.dai_fmt = SMDK_DAI_FMT,
 		.ops = &smdk_ops,
 	},
 	[PRI_CAPTURE] = { /* Primary Capture i/f */
@@ -187,6 +171,7 @@
 		.codec_dai_name = "wm8580-hifi-capture",
 		.platform_name = "samsung-i2s.0",
 		.codec_name = "wm8580.0-001b",
+		.dai_fmt = SMDK_DAI_FMT,
 		.init = smdk_wm8580_init_paiftx,
 		.ops = &smdk_ops,
 	},
@@ -197,6 +182,7 @@
 		.codec_dai_name = "wm8580-hifi-playback",
 		.platform_name = "samsung-i2s-sec",
 		.codec_name = "wm8580.0-001b",
+		.dai_fmt = SMDK_DAI_FMT,
 		.ops = &smdk_ops,
 	},
 };