media: mpeg2-ctrls.h: move MPEG2 state controls to non-public header

The MPEG2 state controls for the cedrus stateless MPEG2 driver are
not yet stable. Move them out of the public headers into media/mpeg2-ctrls.h.

Eventually, once this has stabilized, they will be moved back to the
public headers.

Unfortunately I had to cast the control type to a u32 in two switch
statements to prevent a compiler warning about a control type define
not being part of the enum.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 83ce0593b275..d63cf227b0ab 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -22,6 +22,12 @@
 #include <linux/videodev2.h>
 #include <media/media-request.h>
 
+/*
+ * Include the mpeg2 stateless codec compound control definitions.
+ * This will move to the public headers once this API is fully stable.
+ */
+#include <media/mpeg2-ctrls.h>
+
 /* forward references */
 struct file;
 struct v4l2_ctrl_handler;