ASoC: SOF: topology: expose some get_token ops

These will be used later on by IPC-specific code.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220307181111.49392-10-ranjani.sridharan@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/sof-audio.h

@@ -260,4 +260,9 @@ int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, struct snd_sof_dev
 			 struct snd_sof_pcm *spcm);
 int sof_pcm_stream_free(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
 			struct snd_sof_pcm *spcm, int dir, bool free_widget_list);
+int get_token_u32(void *elem, void *object, u32 offset);
+int get_token_u16(void *elem, void *object, u32 offset);
+int get_token_comp_format(void *elem, void *object, u32 offset);
+int get_token_dai_type(void *elem, void *object, u32 offset);
+int get_token_uuid(void *elem, void *object, u32 offset);
 #endif

sound/soc/sof/topology.c

@@ -477,7 +477,7 @@ struct sof_topology_token {
 	u32 offset;
 };
 
-static int get_token_u32(void *elem, void *object, u32 offset)
+int get_token_u32(void *elem, void *object, u32 offset)
 {
 	struct snd_soc_tplg_vendor_value_elem *velem = elem;
 	u32 *val = (u32 *)((u8 *)object + offset);
@@ -486,7 +486,7 @@ static int get_token_u32(void *elem, void *object, u32 offset)
 	return 0;
 }
 
-static int get_token_u16(void *elem, void *object, u32 offset)
+int get_token_u16(void *elem, void *object, u32 offset)
 {
 	struct snd_soc_tplg_vendor_value_elem *velem = elem;
 	u16 *val = (u16 *)((u8 *)object + offset);
@@ -495,7 +495,7 @@ static int get_token_u16(void *elem, void *object, u32 offset)
 	return 0;
 }
 
-static int get_token_uuid(void *elem, void *object, u32 offset)
+int get_token_uuid(void *elem, void *object, u32 offset)
 {
 	struct snd_soc_tplg_vendor_uuid_elem *velem = elem;
 	u8 *dst = (u8 *)object + offset;
@@ -505,7 +505,7 @@ static int get_token_uuid(void *elem, void *object, u32 offset)
 	return 0;
 }
 
-static int get_token_comp_format(void *elem, void *object, u32 offset)
+int get_token_comp_format(void *elem, void *object, u32 offset)
 {
 	u32 *val = (u32 *)((u8 *)object + offset);
 
@@ -513,7 +513,7 @@ static int get_token_comp_format(void *elem, void *object, u32 offset)
 	return 0;
 }
 
-static int get_token_dai_type(void *elem, void *object, u32 offset)
+int get_token_dai_type(void *elem, void *object, u32 offset)
 {
 	u32 *val = (u32 *)((u8 *)object + offset);