Modify the signature for sof_parse_uuid_tokens(), sof_parse_word_tokens() and sof_parse_string_tokens() to reorder the arguments to be more intuitive and rename the count arg to num_tokens.
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 --- sound/soc/sof/topology.c | 78 ++++++++++++++++++++++++++-------------- 1 file changed, 52 insertions(+), 26 deletions(-)
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index bc32302f71c9..4710a7e3f40a 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -807,12 +807,21 @@ static const struct sof_topology_token afe_tokens[] = { offsetof(struct sof_ipc_dai_mtk_afe_params, format)}, };
+/** + * sof_parse_uuid_tokens - Parse multiple sets of UUID tokens + * @scomp: pointer to soc component + * @object: target ipc struct for parsed values + * @offset: offset within the object pointer + * @tokens: array of struct sof_topology_token containing the tokens to be matched + * @num_tokens: number of tokens in tokens array + * @array: source pointer to consecutive vendor arrays in topology + * + * This function parses multiple sets of string type tokens in vendor arrays + */ static int sof_parse_uuid_tokens(struct snd_soc_component *scomp, - void *object, - const struct sof_topology_token *tokens, - int count, - struct snd_soc_tplg_vendor_array *array, - size_t offset) + void *object, size_t offset, + const struct sof_topology_token *tokens, int num_tokens, + struct snd_soc_tplg_vendor_array *array) { struct snd_soc_tplg_vendor_uuid_elem *elem; int found = 0; @@ -823,7 +832,7 @@ static int sof_parse_uuid_tokens(struct snd_soc_component *scomp, elem = &array->uuid[i];
/* search for token */ - for (j = 0; j < count; j++) { + for (j = 0; j < num_tokens; j++) { /* match token type */ if (tokens[j].type != SND_SOC_TPLG_TUPLE_TYPE_UUID) continue; @@ -843,12 +852,21 @@ static int sof_parse_uuid_tokens(struct snd_soc_component *scomp, return found; }
+/** + * sof_parse_string_tokens - Parse multiple sets of tokens + * @scomp: pointer to soc component + * @object: target ipc struct for parsed values + * @offset: offset within the object pointer + * @tokens: array of struct sof_topology_token containing the tokens to be matched + * @num_tokens: number of tokens in tokens array + * @array: source pointer to consecutive vendor arrays in topology + * + * This function parses multiple sets of string type tokens in vendor arrays + */ static int sof_parse_string_tokens(struct snd_soc_component *scomp, - void *object, - const struct sof_topology_token *tokens, - int count, - struct snd_soc_tplg_vendor_array *array, - size_t offset) + void *object, int offset, + const struct sof_topology_token *tokens, int num_tokens, + struct snd_soc_tplg_vendor_array *array) { struct snd_soc_tplg_vendor_string_elem *elem; int found = 0; @@ -859,7 +877,7 @@ static int sof_parse_string_tokens(struct snd_soc_component *scomp, elem = &array->string[i];
/* search for token */ - for (j = 0; j < count; j++) { + for (j = 0; j < num_tokens; j++) { /* match token type */ if (tokens[j].type != SND_SOC_TPLG_TUPLE_TYPE_STRING) continue; @@ -878,12 +896,21 @@ static int sof_parse_string_tokens(struct snd_soc_component *scomp, return found; }
+/** + * sof_parse_word_tokens - Parse multiple sets of tokens + * @scomp: pointer to soc component + * @object: target ipc struct for parsed values + * @offset: offset within the object pointer + * @tokens: array of struct sof_topology_token containing the tokens to be matched + * @num_tokens: number of tokens in tokens array + * @array: source pointer to consecutive vendor arrays in topology + * + * This function parses multiple sets of word type tokens in vendor arrays + */ static int sof_parse_word_tokens(struct snd_soc_component *scomp, - void *object, - const struct sof_topology_token *tokens, - int count, - struct snd_soc_tplg_vendor_array *array, - size_t offset) + void *object, int offset, + const struct sof_topology_token *tokens, int num_tokens, + struct snd_soc_tplg_vendor_array *array) { struct snd_soc_tplg_vendor_value_elem *elem; int found = 0; @@ -894,7 +921,7 @@ static int sof_parse_word_tokens(struct snd_soc_component *scomp, elem = &array->value[i];
/* search for token */ - for (j = 0; j < count; j++) { + for (j = 0; j < num_tokens; j++) { /* match token type */ if (!(tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_WORD || tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_SHORT || @@ -907,8 +934,7 @@ static int sof_parse_word_tokens(struct snd_soc_component *scomp, continue;
/* load token */ - tokens[j].get_token(elem, object, - offset + tokens[j].offset); + tokens[j].get_token(elem, object, offset + tokens[j].offset);
found++; } @@ -964,19 +990,19 @@ static int sof_parse_token_sets(struct snd_soc_component *scomp, /* call correct parser depending on type */ switch (le32_to_cpu(array->type)) { case SND_SOC_TPLG_TUPLE_TYPE_UUID: - found += sof_parse_uuid_tokens(scomp, object, tokens, - count, array, offset); + found += sof_parse_uuid_tokens(scomp, object, offset, tokens, count, + array); break; case SND_SOC_TPLG_TUPLE_TYPE_STRING: - found += sof_parse_string_tokens(scomp, object, tokens, - count, array, offset); + found += sof_parse_string_tokens(scomp, object, offset, tokens, count, + array); break; case SND_SOC_TPLG_TUPLE_TYPE_BOOL: case SND_SOC_TPLG_TUPLE_TYPE_BYTE: case SND_SOC_TPLG_TUPLE_TYPE_WORD: case SND_SOC_TPLG_TUPLE_TYPE_SHORT: - found += sof_parse_word_tokens(scomp, object, tokens, - count, array, offset); + found += sof_parse_word_tokens(scomp, object, offset, tokens, count, + array); break; default: dev_err(scomp->dev, "error: unknown token type %d\n",