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authorVladimir Zapolskiy <vz@mleia.com>2015-11-04 00:50:23 +0100
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-10 12:34:00 +0100
commit8ddc2dd0832e062bbb36e965e5a202a7d0b584a0 (patch)
treee552e39955c756da53c2316873ac482162a2278e /Documentation
parent[media] adv7511: add support to for the content type control (diff)
downloadlinux-8ddc2dd0832e062bbb36e965e5a202a7d0b584a0.tar.xz
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[media] v4l2-ctrls: remove unclaimed v4l2_ctrl_add_ctrl() interface
v4l2_ctrl_add_ctrl() interface has no users since its introduction in commit 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework") and its functionality is covered by v4l2_ctrl_new() and derivative interfaces, so it is safe to remove the interface from the kernel. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/video4linux/v4l2-controls.txt1
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt
index 5517db602f37..5e759cab4538 100644
--- a/Documentation/video4linux/v4l2-controls.txt
+++ b/Documentation/video4linux/v4l2-controls.txt
@@ -647,7 +647,6 @@ Or you can add specific controls to a handler:
volume = v4l2_ctrl_new_std(&video_ctrl_handler, &ops, V4L2_CID_AUDIO_VOLUME, ...);
v4l2_ctrl_new_std(&video_ctrl_handler, &ops, V4L2_CID_BRIGHTNESS, ...);
v4l2_ctrl_new_std(&video_ctrl_handler, &ops, V4L2_CID_CONTRAST, ...);
- v4l2_ctrl_add_ctrl(&radio_ctrl_handler, volume);
What you should not do is make two identical controls for two handlers.
For example: