Rename the priv_size arg to array_size and clarify the arguments in the
comments.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/sof/topology.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 4710a7e3f40a..b96ecef43284 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -949,27 +949,26 @@ static int sof_parse_word_tokens(struct snd_soc_component *scomp,
* @object: target ipc struct for parsed values
* @tokens: token definition array describing what tokens to parse
* @count: number of tokens in definition array
- * @array: source pointer to consecutive vendor arrays to be parsed
- * @priv_size: total size of the consecutive source arrays
- * @sets: number of similar token sets to be parsed, 1 set has count elements
+ * @array: source pointer to consecutive vendor arrays in topology
+ * @array_size: total size of @array
+ * @token_instance_num: number of times the same tokens needs to be parsed i.e. the function
+ * looks for @token_instance_num of each token in the @tokens
* @object_size: offset to next target ipc struct with multiple sets
*
* This function parses multiple sets of tokens in vendor arrays into
* consecutive ipc structs.
*/
static int sof_parse_token_sets(struct snd_soc_component *scomp,
- void *object,
- const struct sof_topology_token *tokens,
- int count,
- struct snd_soc_tplg_vendor_array *array,
- int priv_size, int sets, size_t object_size)
+ void *object, const struct sof_topology_token *tokens,
+ int count, struct snd_soc_tplg_vendor_array *array,
+ int array_size, int token_instance_num, size_t object_size)
{
size_t offset = 0;
int found = 0;
int total = 0;
int asize;
- while (priv_size > 0 && total < count * sets) {
+ while (array_size > 0 && total < count * token_instance_num) {
asize = le32_to_cpu(array->size);
/* validate asize */
@@ -980,8 +979,8 @@ static int sof_parse_token_sets(struct snd_soc_component *scomp,
}
/* make sure there is enough data before parsing */
- priv_size -= asize;
- if (priv_size < 0) {
+ array_size -= asize;
+ if (array_size < 0) {
dev_err(scomp->dev, "error: invalid array size 0x%x\n",
asize);
return -EINVAL;
--
2.25.1
