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media: entity: Use dedicated data link iterator

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Where iteration over links for an entity is clearly assuming that
all of those links are data links, use the new iterator to guarantee
that assumption is met.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Daniel Scally 2022-07-07 23:47:33 +01:00 committed by Mauro Carvalho Chehab
parent 1ed3d6446b
commit 549e622b22
1 changed files with 3 additions and 3 deletions
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6
drivers/media/mc/mc-entity.c
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@ -450,7 +450,7 @@ __must_check int __media_pipeline_start(struct media_entity *entity,
bitmap_zero(active, entity->num_pads);
bitmap_fill(has_no_links, entity->num_pads);
list_for_each_entry(link, &entity->links, list) {
for_each_media_entity_data_link(entity, link) {
struct media_pad *pad = link->sink->entity == entity
? link->sink : link->source;
@ -889,7 +889,7 @@ media_entity_find_link(struct media_pad *source, struct media_pad *sink)
{
struct media_link *link;
list_for_each_entry(link, &source->entity->links, list) {
for_each_media_entity_data_link(source->entity, link) {
if (link->source->entity == source->entity &&
link->source->index == source->index &&
link->sink->entity == sink->entity &&
@ -905,7 +905,7 @@ struct media_pad *media_entity_remote_pad(const struct media_pad *pad)
{
struct media_link *link;
list_for_each_entry(link, &pad->entity->links, list) {
for_each_media_entity_data_link(pad->entity, link) {
if (!(link->flags & MEDIA_LNK_FL_ENABLED))
continue;