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Commit 34ebdc97 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] pwc: add support for VIDIOC_LOG_STATUS 



Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 380834d6

drivers/media/video/pwc/pwc-v4l.c

+9 −0
Original line number Diff line number Diff line
@@ -1078,6 +1078,14 @@ static int pwc_enum_frameintervals(struct file *file, void *fh, 
	return 0;

}



static int pwc_log_status(struct file *file, void *priv)

{

	struct pwc_device *pdev = video_drvdata(file);



	v4l2_ctrl_handler_log_status(&pdev->ctrl_handler, PWC_NAME);

	return 0;

}



static long pwc_default(struct file *file, void *fh, bool valid_prio,

			int cmd, void *arg)

{
@@ -1101,6 +1109,7 @@ const struct v4l2_ioctl_ops pwc_ioctl_ops = { 
	.vidioc_dqbuf			    = pwc_dqbuf,

	.vidioc_streamon		    = pwc_streamon,

	.vidioc_streamoff		    = pwc_streamoff,

	.vidioc_log_status		    = pwc_log_status,

	.vidioc_enum_framesizes		    = pwc_enum_framesizes,

	.vidioc_enum_frameintervals	    = pwc_enum_frameintervals,

	.vidioc_default		    = pwc_default,