The local pad parameter in media_entity_remote_pad() is not modified.
Make that explicit by adding a const modifier.
Signed-off-by: Todor Tomov <todor.tomov@xxxxxxxxxx>
---
drivers/media/media-entity.c | 2 +-
include/media/media-entity.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index c68239e..60f9de0 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -854,7 +854,7 @@ struct media_link *
}
EXPORT_SYMBOL_GPL(media_entity_find_link);
-struct media_pad *media_entity_remote_pad(struct media_pad *pad)
+struct media_pad *media_entity_remote_pad(const struct media_pad *pad)
{
struct media_link *link;
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index b2203ee..bb3a57c 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -804,7 +804,7 @@ struct media_link *media_entity_find_link(struct media_pad *source,
* Return: returns a pointer to the pad at the remote end of the first found
* enabled link, or %NULL if no enabled link has been found.
*/
-struct media_pad *media_entity_remote_pad(struct media_pad *pad);
+struct media_pad *media_entity_remote_pad(const struct media_pad *pad);
/**
* media_entity_get - Get a reference to the parent module
--
1.9.1
