[media] v4l2-subdev.h: remove the control subdev ops

These are no longer used (finally!), so remove them.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 0 insertions, 15 deletions

diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt
index 5e759cab4538..f930b80e9111 100644
--- a/Documentation/video4linux/v4l2-controls.txt
+++ b/Documentation/video4linux/v4l2-controls.txt
@@ -96,21 +96,6 @@ Basic usage for V4L2 and sub-device drivers
 
   Where foo->sd is of type struct v4l2_subdev.
 
-  And set all core control ops in your struct v4l2_subdev_core_ops to these
-  helpers:
-
-	.queryctrl = v4l2_subdev_queryctrl,
-	.querymenu = v4l2_subdev_querymenu,
-	.g_ctrl = v4l2_subdev_g_ctrl,
-	.s_ctrl = v4l2_subdev_s_ctrl,
-	.g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
-	.try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
-	.s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
-
-  Note: this is a temporary solution only. Once all V4L2 drivers that depend
-  on subdev drivers are converted to the control framework these helpers will
-  no longer be needed.
-
 1.4) Clean up the handler at the end:
 
 	v4l2_ctrl_handler_free(&foo->ctrl_handler);