[media] doc-rst: add media.h header to media contrller

Adding the header file is interesting for several reasons:

1) It makes MC documentation consistend with other parts;
2) The header file can be used as a quick index to all API
   elements;
3) The cross-reference check helps to identify symbols that
   aren't documented.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst
index cc3cc3d2..87443b1 100644
--- a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst
+++ b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst
@@ -1,6 +1,6 @@
 .. -*- coding: utf-8; mode: rst -*-
 
-.. _media-ioc-enum-links:
+.. _media_ioc_enum_links:
 
 **************************
 ioctl MEDIA_IOC_ENUM_LINKS
@@ -44,14 +44,12 @@ MEDIA_IOC_ENUM_LINKS ioctl with a pointer to this structure.
 If the ``pads`` field is not NULL, the driver fills the ``pads`` array
 with information about the entity's pads. The array must have enough
 room to store all the entity's pads. The number of pads can be retrieved
-with the :ref:`MEDIA_IOC_ENUM_ENTITIES <media-ioc-enum-entities>`
-ioctl.
+with :ref:`MEDIA_IOC_ENUM_ENTITIES`.
 
 If the ``links`` field is not NULL, the driver fills the ``links`` array
 with information about the entity's outbound links. The array must have
 enough room to store all the entity's outbound links. The number of
-outbound links can be retrieved with the
-:ref:`MEDIA_IOC_ENUM_ENTITIES <media-ioc-enum-entities>` ioctl.
+outbound links can be retrieved with :ref:`MEDIA_IOC_ENUM_ENTITIES`.
 
 Only forward links that originate at one of the entity's source pads are
 returned during the enumeration process.