[media] media.h: let be clear that tuners need to use connectors
The V4L2 core won't be adding connectors to the tuners and other
entities that need them. Let it be clear.
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 86f9753..cacfceb 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -74,10 +74,11 @@
/*
* Connectors
*/
+/* It is a responsibility of the entity drivers to add connectors and links */
#define MEDIA_ENT_F_CONN_RF (MEDIA_ENT_F_BASE + 21)
#define MEDIA_ENT_F_CONN_SVIDEO (MEDIA_ENT_F_BASE + 22)
#define MEDIA_ENT_F_CONN_COMPOSITE (MEDIA_ENT_F_BASE + 23)
- /* For internal test signal generators and other debug connectors */
+/* For internal test signal generators and other debug connectors */
#define MEDIA_ENT_F_CONN_TEST (MEDIA_ENT_F_BASE + 24)
/*
@@ -105,6 +106,10 @@
#define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2)
#define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3)
#define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4)
+/*
+ * It is a responsibility of the entity drivers to add connectors and links
+ * for the tuner entities.
+ */
#define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5)
#define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE