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[media] go7007: remove cropping functions

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Remove these dummy cropping functions: cropping was never implemented.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-03-09 12:10:35 -03:00 committed by Mauro Carvalho Chehab
parent 6bb0e65d67
commit 793d7b7ffe
1 changed files with 0 additions and 92 deletions
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92
drivers/staging/media/go7007/go7007-v4l2.c
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@ -842,95 +842,6 @@ static int vidioc_log_status(struct file *file, void *priv)
return call_all(&go->v4l2_dev, core, log_status); return call_all(&go->v4l2_dev, core, log_status);
} }
static int vidioc_cropcap(struct file *file, void *priv,
struct v4l2_cropcap *cropcap)
{
struct go7007 *go = video_drvdata(file);
if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
/* These specify the raw input of the sensor */
switch (go->standard) {
case GO7007_STD_NTSC:
cropcap->bounds.top = 0;
cropcap->bounds.left = 0;
cropcap->bounds.width = 720;
cropcap->bounds.height = 480;
cropcap->defrect.top = 0;
cropcap->defrect.left = 0;
cropcap->defrect.width = 720;
cropcap->defrect.height = 480;
break;
case GO7007_STD_PAL:
cropcap->bounds.top = 0;
cropcap->bounds.left = 0;
cropcap->bounds.width = 720;
cropcap->bounds.height = 576;
cropcap->defrect.top = 0;
cropcap->defrect.left = 0;
cropcap->defrect.width = 720;
cropcap->defrect.height = 576;
break;
case GO7007_STD_OTHER:
cropcap->bounds.top = 0;
cropcap->bounds.left = 0;
cropcap->bounds.width = go->board_info->sensor_width;
cropcap->bounds.height = go->board_info->sensor_height;
cropcap->defrect.top = 0;
cropcap->defrect.left = 0;
cropcap->defrect.width = go->board_info->sensor_width;
cropcap->defrect.height = go->board_info->sensor_height;
break;
}
return 0;
}
static int vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop)
{
struct go7007 *go = video_drvdata(file);
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
crop->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
/* These specify the raw input of the sensor */
switch (go->standard) {
case GO7007_STD_NTSC:
crop->c.top = 0;
crop->c.left = 0;
crop->c.width = 720;
crop->c.height = 480;
break;
case GO7007_STD_PAL:
crop->c.top = 0;
crop->c.left = 0;
crop->c.width = 720;
crop->c.height = 576;
break;
case GO7007_STD_OTHER:
crop->c.top = 0;
crop->c.left = 0;
crop->c.width = go->board_info->sensor_width;
crop->c.height = go->board_info->sensor_height;
break;
}
return 0;
}
/* FIXME: vidioc_s_crop is not really implemented!!!
*/
static int vidioc_s_crop(struct file *file, void *priv, const struct v4l2_crop *crop)
{
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
return 0;
}
/* FIXME: /* FIXME:
Those ioctls are private, and not needed, since several standard Those ioctls are private, and not needed, since several standard
extended controls already provide streaming control. extended controls already provide streaming control.
@ -1006,9 +917,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_s_parm = vidioc_s_parm, .vidioc_s_parm = vidioc_s_parm,
.vidioc_enum_framesizes = vidioc_enum_framesizes, .vidioc_enum_framesizes = vidioc_enum_framesizes,
.vidioc_enum_frameintervals = vidioc_enum_frameintervals, .vidioc_enum_frameintervals = vidioc_enum_frameintervals,
.vidioc_cropcap = vidioc_cropcap,
.vidioc_g_crop = vidioc_g_crop,
.vidioc_s_crop = vidioc_s_crop,
.vidioc_log_status = vidioc_log_status, .vidioc_log_status = vidioc_log_status,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event, .vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe, .vidioc_unsubscribe_event = v4l2_event_unsubscribe,