Modify media_entity_remote_pad() to return source pad only

Rename media_entity_remote_pad() to media_entity_remote_source().
When it is called on a sink pad, return the linked source pad.
When it is called on a source pad, return NULL.

Signed-off-by: Todor Tomov <ttomov@mm-sol.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/media.h b/media.h
index 9467cdc..c94e60e 100644
--- a/media.h
+++ b/media.h
@@ -52,7 +52,7 @@ struct media_device {
 struct media_device *media_open(const char *name, int verbose);
 void media_close(struct media_device *media);
 
-struct media_entity_pad *media_entity_remote_pad(struct media_entity_pad *pad);
+struct media_entity_pad *media_entity_remote_source(struct media_entity_pad *pad);
 
 static inline unsigned int media_entity_type(struct media_entity *entity)
 {