ASoC: soc_sdw_utils: export asoc_sdw_get_dai_type

bardliao · bardliao · commit 5b31d21dcd4b · 2025-06-02T17:09:30.000+08:00
asoc_sdw_get_dai_type() is quite useful to convert SDCA function types
to SDW DAI types. It can be used by other drivers.

Signed-off-by: Bard Liao &lt;yung-chuan.liao@linux.intel.com&gt;
diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h
@@ -169,6 +169,7 @@ int asoc_sdw_count_sdw_endpoints(struct snd_soc_card *card, int *num_devs, int *
 
 struct asoc_sdw_dailink *asoc_sdw_find_dailink(struct asoc_sdw_dailink *dailinks,
 					       const struct snd_soc_acpi_endpoint *new);
+int asoc_sdw_get_dai_type(u32 type);
 
 int asoc_sdw_parse_sdw_endpoints(struct snd_soc_card *card,
 				 struct asoc_sdw_dailink *soc_dais,
diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c
@@ -1159,7 +1159,7 @@ struct asoc_sdw_dailink *asoc_sdw_find_dailink(struct asoc_sdw_dailink *dailinks
 }
 EXPORT_SYMBOL_NS(asoc_sdw_find_dailink, "SND_SOC_SDW_UTILS");
 
-static int asoc_sdw_get_dai_type(u32 type)
+int asoc_sdw_get_dai_type(u32 type)
 {
 	switch (type) {
 	case SDCA_FUNCTION_TYPE_SMART_AMP:
@@ -1177,6 +1177,7 @@ static int asoc_sdw_get_dai_type(u32 type)
 		return -EINVAL;
 	}
 }
+EXPORT_SYMBOL_NS(asoc_sdw_get_dai_type, "SND_SOC_SDW_UTILS");
 
 /*
  * Check if the SDCA endpoint is present by the SDW peripheral

Original file line number	Diff line number	Diff line change
`@@ -1159,7 +1159,7 @@ struct asoc_sdw_dailink asoc_sdw_find_dailink(struct asoc_sdw_dailink dailinks`
`1159`	`1159`	`}`
`1160`	`1160`	`EXPORT_SYMBOL_NS(asoc_sdw_find_dailink, "SND_SOC_SDW_UTILS");`
`1161`	`1161`
`1162`		`-static int asoc_sdw_get_dai_type(u32 type)`
	`1162`	`+int asoc_sdw_get_dai_type(u32 type)`
`1163`	`1163`	`{`
`1164`	`1164`	`switch (type) {`
`1165`	`1165`	`case SDCA_FUNCTION_TYPE_SMART_AMP:`
`@@ -1177,6 +1177,7 @@ static int asoc_sdw_get_dai_type(u32 type)`
`1177`	`1177`	`return -EINVAL;`
`1178`	`1178`	`}`
`1179`	`1179`	`}`
	`1180`	`+EXPORT_SYMBOL_NS(asoc_sdw_get_dai_type, "SND_SOC_SDW_UTILS");`
`1180`	`1181`
`1181`	`1182`	`/*`
`1182`	`1183`	`* Check if the SDCA endpoint is present by the SDW peripheral`