ASoC: Intel: sof-rt5682: correct naming for dmic16k

Change the link name to be "dmic16k", the cpu_dai_name to be "DMIC16k
Pin", to be aligned with other machine drivers.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/sof_rt5682.c

@@ -377,7 +377,7 @@ static struct snd_soc_dai_link_component max98357a_component[] = {
 static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 							  int ssp_codec,
 							  int ssp_amp,
-							  int dmic_num,
+							  int dmic_be_num,
 							  int hdmi_num)
 {
 	struct snd_soc_dai_link_component *idisp_components;
@@ -437,20 +437,23 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 	id++;
 
 	/* dmic */
-	for (i = 1; i <= dmic_num; i++) {
-		links[id].name = devm_kasprintf(dev, GFP_KERNEL,
-						"dmic%02d", i);
-		if (!links[id].name)
-			goto devm_err;
+	if (dmic_be_num > 0) {
+		/* at least we have dmic01 */
+		links[id].name = "dmic01";
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = "DMIC01 Pin";
+		if (dmic_be_num > 1) {
+			/* set up 2 BE links at most */
+			links[id + 1].name = "dmic16k";
+			links[id + 1].cpus = &cpus[id + 1];
+			links[id + 1].cpus->dai_name = "DMIC16k Pin";
+			dmic_be_num = 2;
+		}
+	}
 
+	for (i = 0; i < dmic_be_num; i++) {
 		links[id].id = id;
-		links[id].cpus = &cpus[id];
 		links[id].num_cpus = 1;
-		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
-							  "DMIC%02d Pin", i);
-		if (!links[id].cpus->dai_name)
-			goto devm_err;
-
 		links[id].codecs = dmic_component;
 		links[id].num_codecs = ARRAY_SIZE(dmic_component);
 		links[id].platforms = platform_component;
@@ -545,7 +548,7 @@ static int sof_audio_probe(struct platform_device *pdev)
 	struct snd_soc_dai_link *dai_links;
 	struct snd_soc_acpi_mach *mach;
 	struct sof_card_private *ctx;
-	int dmic_num, hdmi_num;
+	int dmic_be_num, hdmi_num;
 	int ret, ssp_amp, ssp_codec;
 
 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
@@ -554,14 +557,14 @@ static int sof_audio_probe(struct platform_device *pdev)
 
 	if (soc_intel_is_byt() || soc_intel_is_cht()) {
 		is_legacy_cpu = 1;
-		dmic_num = 0;
+		dmic_be_num = 0;
 		hdmi_num = 0;
 		/* default quirk for legacy cpu */
 		sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
 						SOF_RT5682_MCLK_BYTCHT_EN |
 						SOF_RT5682_SSP_CODEC(2);
 	} else {
-		dmic_num = 1;
+		dmic_be_num = 2;
 		hdmi_num = 3;
 	}
 
@@ -586,13 +589,13 @@ static int sof_audio_probe(struct platform_device *pdev)
 	ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK;
 
 	/* compute number of dai links */
-	sof_audio_card_rt5682.num_links = 1 + dmic_num + hdmi_num;
+	sof_audio_card_rt5682.num_links = 1 + dmic_be_num + hdmi_num;
 
 	if (sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT)
 		sof_audio_card_rt5682.num_links++;
 
 	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
-					      dmic_num, hdmi_num);
+					      dmic_be_num, hdmi_num);
 	if (!dai_links)
 		return -ENOMEM;