Commit cd0e5e8c authored by Vladimir Barinov's avatar Vladimir Barinov Committed by Mauro Carvalho Chehab
Browse files

media: rcar-vin: add G/S_PARM ioctls 



This adds g/s_parm ioctls for parallel interface.

Signed-off-by: default avatarVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: default avatarNikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 570a82b9

drivers/media/platform/rcar-vin/rcar-v4l2.c

+21 −0
Original line number Diff line number Diff line
@@ -527,6 +527,24 @@ static int rvin_s_selection(struct file *file, void *fh, 
	return 0;

}



static int rvin_g_parm(struct file *file, void *priv,

		       struct v4l2_streamparm *parm)

{

	struct rvin_dev *vin = video_drvdata(file);

	struct v4l2_subdev *sd = vin_to_source(vin);



	return v4l2_g_parm_cap(&vin->vdev, sd, parm);

}



static int rvin_s_parm(struct file *file, void *priv,

		       struct v4l2_streamparm *parm)

{

	struct rvin_dev *vin = video_drvdata(file);

	struct v4l2_subdev *sd = vin_to_source(vin);



	return v4l2_s_parm_cap(&vin->vdev, sd, parm);

}



static int rvin_g_pixelaspect(struct file *file, void *priv,

			      int type, struct v4l2_fract *f)

{
@@ -743,6 +761,9 @@ static const struct v4l2_ioctl_ops rvin_ioctl_ops = { 
	.vidioc_g_selection		= rvin_g_selection,

	.vidioc_s_selection		= rvin_s_selection,



	.vidioc_g_parm			= rvin_g_parm,

	.vidioc_s_parm			= rvin_s_parm,



	.vidioc_g_pixelaspect		= rvin_g_pixelaspect,



	.vidioc_enum_input		= rvin_enum_input,