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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-02-03 12:41:09 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-24 16:52:39 +0100 |
| commit | 238e4a5baa361256ae1641ad9455bb2bb359273f (patch) | |
| tree | cbff634dd70eb4a3b1a5faee4f249743f7a31e83 /Documentation/media/kapi/v4l2-dev.rst | |
| parent | cc62c74749a3cacfac126a6f6dfc2f40bd58a79e (diff) | |
media: rename VFL_TYPE_GRABBER to _VIDEO
We currently have the following devnode types:
enum vfl_devnode_type {
VFL_TYPE_GRABBER = 0,
VFL_TYPE_VBI,
VFL_TYPE_RADIO,
VFL_TYPE_SUBDEV,
VFL_TYPE_SDR,
VFL_TYPE_TOUCH,
VFL_TYPE_MAX /* Shall be the last one */
};
They all make sense, except for the first: GRABBER really refers to /dev/videoX
devices, which can be capture, output or m2m, so 'grabber' doesn't even refer to
their function anymore.
Let's call a spade a spade and rename this to VFL_TYPE_VIDEO.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/media/kapi/v4l2-dev.rst')
| -rw-r--r-- | Documentation/media/kapi/v4l2-dev.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/kapi/v4l2-dev.rst b/Documentation/media/kapi/v4l2-dev.rst index 4c5a15c53dbf..63c064837c00 100644 --- a/Documentation/media/kapi/v4l2-dev.rst +++ b/Documentation/media/kapi/v4l2-dev.rst @@ -185,7 +185,7 @@ This will create the character device for you. .. code-block:: c - err = video_register_device(vdev, VFL_TYPE_GRABBER, -1); + err = video_register_device(vdev, VFL_TYPE_VIDEO, -1); if (err) { video_device_release(vdev); /* or kfree(my_vdev); */ return err; @@ -201,7 +201,7 @@ types exist: ========================== ==================== ============================== :c:type:`vfl_devnode_type` Device name Usage ========================== ==================== ============================== -``VFL_TYPE_GRABBER`` ``/dev/videoX`` for video input/output devices +``VFL_TYPE_VIDEO`` ``/dev/videoX`` for video input/output devices ``VFL_TYPE_VBI`` ``/dev/vbiX`` for vertical blank data (i.e. closed captions, teletext) ``VFL_TYPE_RADIO`` ``/dev/radioX`` for radio tuners |