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authorHans Verkuil <hans.verkuil@cisco.com>2012-05-14 18:32:48 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-05-14 22:06:50 +0400
commit152a3a7320d1582009db85d8be365ce430d079af (patch)
tree4ce91bc49ef493ce0299dd43c09f725b04ec567d /Documentation/video4linux
parent47bd4bc1a2624939c9f4ba154a2c18abe9d6c614 (diff)
downloadlinux-152a3a7320d1582009db85d8be365ce430d079af.tar.xz
[media] v4l2-dev: rename two functions
Rename the function v4l2_dont_use_lock to v4l2_disable_ioctl_locking, and rename v4l2_dont_use_cmd to v4l2_disable_ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/video4linux')
-rw-r--r--Documentation/video4linux/v4l2-framework.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index c24a9393dbb9..1f5905270050 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -623,7 +623,7 @@ In some cases you want to tell the core that a function you had specified in
your v4l2_ioctl_ops should be ignored. You can mark such ioctls by calling this
function before video_device_register is called:
-void v4l2_dont_use_cmd(struct video_device *vdev, unsigned int cmd);
+void v4l2_disable_ioctl(struct video_device *vdev, unsigned int cmd);
This tends to be needed if based on external factors (e.g. which card is
being used) you want to turns off certain features in v4l2_ioctl_ops without
@@ -655,9 +655,9 @@ will be either a top-level mutex or a mutex per device node. By default this
lock will be used for unlocked_ioctl, but you can disable locking for
selected ioctls by calling:
- void v4l2_dont_use_lock(struct video_device *vdev, unsigned int cmd);
+ void v4l2_disable_ioctl_locking(struct video_device *vdev, unsigned int cmd);
-E.g.: v4l2_dont_use_lock(vdev, VIDIOC_DQBUF);
+E.g.: v4l2_disable_ioctl_locking(vdev, VIDIOC_DQBUF);
You have to call this before you register the video_device.