media: entity: Pass entity to get_fwnode_pad operation

Add a missing pointer to the entity in the media_entity operation
get_fwnode_pad. There are no implementers of this op yet, but a future
entity that does so will almost certainly need a reference to itself
to carry out the work.

operation")

Fixes: ae45cd5efc120 ("[media] media: entity: Add get_fwnode_pad entity
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 211279c..12b45e6 100644 (file)
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -386,7 +386,7 @@ int media_entity_get_fwnode_pad(struct media_entity *entity,
        if (ret)
                return ret;
 
-       ret = entity->ops->get_fwnode_pad(&endpoint);
+       ret = entity->ops->get_fwnode_pad(entity, &endpoint);
        if (ret < 0)
                return ret;
 

diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index 8cb2c50..cde80ad 100644 (file)
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -212,7 +212,8 @@ struct media_pad {
  *    mutex held.
  */
 struct media_entity_operations {
-       int (*get_fwnode_pad)(struct fwnode_endpoint *endpoint);
+       int (*get_fwnode_pad)(struct media_entity *entity,
+                             struct fwnode_endpoint *endpoint);
        int (*link_setup)(struct media_entity *entity,
                          const struct media_pad *local,
                          const struct media_pad *remote, u32 flags);