We'll need to propagate drm_edid everywhere.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 37 ++++++++++++++++++++++++-------------
1 file changed, 24 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 2017feecbe1c..52ea187394dd 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -4954,24 +4954,14 @@ static void drm_edid_to_eld(struct drm_connector *connector,
drm_eld_size(eld), total_sad_count);
}
-/**
- * drm_edid_to_sad - extracts SADs from EDID
- * @edid: EDID to parse
- * @sads: pointer that will be set to the extracted SADs
- *
- * Looks for CEA EDID block and extracts SADs (Short Audio Descriptors) from it.
- *
- * Note: The returned pointer needs to be freed using kfree().
- *
- * Return: The number of found SADs or negative number on error.
- */
-int drm_edid_to_sad(const struct edid *edid, struct cea_sad **sads)
+static int _drm_edid_to_sad(const struct drm_edid *drm_edid,
+ struct cea_sad **sads)
{
const struct cea_db *db;
struct cea_db_iter iter;
int count = 0;
- cea_db_iter_edid_begin(edid, &iter);
+ cea_db_iter_edid_begin(drm_edid->edid, &iter);
cea_db_iter_for_each(db, &iter) {
if (cea_db_tag(db) == CTA_DB_AUDIO) {
int j;
@@ -4997,6 +4987,27 @@ int drm_edid_to_sad(const struct edid *edid, struct cea_sad **sads)
return count;
}
+
+/**
+ * drm_edid_to_sad - extracts SADs from EDID
+ * @edid: EDID to parse
+ * @sads: pointer that will be set to the extracted SADs
+ *
+ * Looks for CEA EDID block and extracts SADs (Short Audio Descriptors) from it.
+ *
+ * Note: The returned pointer needs to be freed using kfree().
+ *
+ * Return: The number of found SADs or negative number on error.
+ */
+int drm_edid_to_sad(const struct edid *edid, struct cea_sad **sads)
+{
+ struct drm_edid drm_edid = {
+ .edid = edid,
+ .size = edid_size(edid),
+ };
+
+ return _drm_edid_to_sad(&drm_edid, sads);
+}
EXPORT_SYMBOL(drm_edid_to_sad);
/**
--
2.30.2
