ASoC: remove disable_route_checks

Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

ASoC framwork has disable_route_checks flag. Intel is the last user of it,
but it seems it exists in dead code. So we can remove it.

Author: broonie

include/sound/soc.h

@@ -1118,7 +1118,6 @@ struct snd_soc_card {
 	unsigned int instantiated:1;
 	unsigned int topology_shortname_created:1;
 	unsigned int fully_routed:1;
-	unsigned int disable_route_checks:1;
 	unsigned int probed:1;
 	unsigned int component_chaining:1;
 

sound/soc/intel/boards/skl_hda_dsp_generic.c

@@ -124,8 +124,6 @@ static int skl_hda_audio_probe(struct platform_device *pdev)
 		return ret;
 
 	card->dev = &pdev->dev;
-	if (!snd_soc_acpi_sof_parent(&pdev->dev))
-		card->disable_route_checks = true;
 
 	if (mach->mach_params.dmic_num > 0) {
 		card->components = devm_kasprintf(card->dev, GFP_KERNEL,

sound/soc/soc-core.c

@@ -1644,19 +1644,8 @@ static int soc_probe_component(struct snd_soc_card *card,
 	ret = snd_soc_dapm_add_routes(dapm,
 				      component->driver->dapm_routes,
 				      component->driver->num_dapm_routes);
-	if (ret < 0) {
-		if (card->disable_route_checks) {
-			ret = 0;
-			dev_info(card->dev,
-				 "%s: disable_route_checks set, ignoring errors on add_routes\n",
-				 __func__);
-		} else {
-			dev_err(card->dev,
-				"%s: snd_soc_dapm_add_routes failed: %d\n",
-				__func__, ret);
-			goto err_probe;
-		}
-	}
+	if (ret < 0)
+		goto err_probe;
 
 	/* see for_each_card_components */
 	list_add(&component->card_list, &card->component_dev_list);
@@ -2235,18 +2224,8 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 
 	ret = snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes,
 				      card->num_dapm_routes);
-	if (ret < 0) {
-		if (card->disable_route_checks) {
-			dev_info(card->dev,
-				 "%s: disable_route_checks set, ignoring errors on add_routes\n",
-				 __func__);
-		} else {
-			dev_err(card->dev,
-				 "%s: snd_soc_dapm_add_routes failed: %d\n",
-				 __func__, ret);
-			goto probe_end;
-		}
-	}
+	if (ret < 0)
+		goto probe_end;
 
 	ret = snd_soc_dapm_add_routes(&card->dapm, card->of_dapm_routes,
 				      card->num_of_dapm_routes);

sound/soc/soc-topology.c

@@ -1101,16 +1101,8 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 		}
 
 		ret = snd_soc_dapm_add_routes(dapm, route, 1);
-		if (ret) {
-			if (dapm->card->disable_route_checks) {
-				ret = 0;
-				dev_info(tplg->dev,
-					 "ASoC: disable_route_checks set, ignoring dapm_add_routes errors\n");
-			} else {
-				dev_err(tplg->dev, "ASoC: dapm_add_routes failed: %d\n", ret);
-				break;
-			}
-		}
+		if (ret)
+			break;
 	}
 
 	return ret;