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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-08-22 06:18:13 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-08-22 06:39:58 -0300
commit914728ab609f7160a1b6d2a3be1edd8f6b2cf88e (patch)
treea84de4896469973ac81e71baa81f79e3b40a8fde /include/media
parentb84aeb03a886beef39f80e30b76d30a833dd8161 (diff)
[media] v4l2_subdev: describe ioctl parms at v4l2_subdev_video_ops
Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_std' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_std' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'querystd' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'cropcap' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_crop' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_crop' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_parm' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_parm' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_frame_interval' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_frame_interval' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_dv_timings' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_dv_timings' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'query_dv_timings' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-subdev.h26
1 files changed, 24 insertions, 2 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 884a8d7c1368..c33c24360b86 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -318,12 +318,18 @@ struct v4l2_mbus_frame_desc {
* regarding clock frequency dividers, etc. If not used, then set flags
* to 0. If the frequency is not supported, then -EINVAL is returned.
*
+ * @g_std: callback for VIDIOC_G_STD ioctl handler code.
+ *
+ * @s_std: callback for VIDIOC_S_STD ioctl handler code.
+ *
* @s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by
* video input devices.
*
* @g_std_output: get current standard for video OUTPUT devices. This is ignored
* by video input devices.
*
+ * @querystd: callback for VIDIOC_QUERYSTD ioctl handler code.
+ *
* @g_tvnorms: get v4l2_std_id with all standards supported by the video
* CAPTURE device. This is ignored by video output devices.
*
@@ -333,11 +339,27 @@ struct v4l2_mbus_frame_desc {
* @g_input_status: get input status. Same as the status field in the v4l2_input
* struct.
*
- * @s_dv_timings(): Set custom dv timings in the sub device. This is used
+ * @cropcap: callback for VIDIOC_CROPCAP ioctl handler code.
+ *
+ * @g_crop: callback for VIDIOC_G_CROP ioctl handler code.
+ *
+ * @s_crop: callback for VIDIOC_S_CROP ioctl handler code.
+ *
+ * @g_parm: callback for VIDIOC_G_PARM ioctl handler code.
+ *
+ * @s_parm: callback for VIDIOC_S_PARM ioctl handler code.
+ *
+ * @g_frame_interval: callback for VIDIOC_G_FRAMEINTERVAL ioctl handler code.
+ *
+ * @s_frame_interval: callback for VIDIOC_S_FRAMEINTERVAL ioctl handler code.
+ *
+ * @s_dv_timings: Set custom dv timings in the sub device. This is used
* when sub device is capable of setting detailed timing information
* in the hardware to generate/detect the video signal.
*
- * @g_dv_timings(): Get custom dv timings in the sub device.
+ * @g_dv_timings: Get custom dv timings in the sub device.
+ *
+ * @query_dv_timings: callback for VIDIOC_QUERY_DV_TIMINGS ioctl handler code.
*
* @g_mbus_config: get supported mediabus configurations
*

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