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.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h
index f2f32f2065d3efda63d1d213b13bc6d286cd505b..feda5793b5895df51689ca0a7c5032dd0e26624a 100644 (file)
--- a/sound/soc/sof/sof-audio.h
+++ b/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

diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 4ba46ea73c8a92a41a51bb2db7410fb0532abef9..dd1cc6e2668606d2e70b8efa627a721d7405bb6e 100644 (file)
--- a/sound/soc/sof/topology.c
+++ b/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);