V4L/DVB: tvp514x: remove obsolete enum/try/s/g_fmt
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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d3ca77595f
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@ -948,31 +948,6 @@ tvp514x_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index,
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return 0;
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}
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/**
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* tvp514x_enum_fmt_cap() - V4L2 decoder interface handler for enum_fmt
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* @sd: pointer to standard V4L2 sub-device structure
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* @fmt: standard V4L2 VIDIOC_ENUM_FMT ioctl structure
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*
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* Implement the VIDIOC_ENUM_FMT ioctl to enumerate supported formats
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*/
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static int
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tvp514x_enum_fmt_cap(struct v4l2_subdev *sd, struct v4l2_fmtdesc *fmt)
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{
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if (fmt == NULL || fmt->index)
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return -EINVAL;
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if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
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/* only capture is supported */
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return -EINVAL;
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/* only one format */
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fmt->flags = 0;
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strlcpy(fmt->description, "8-bit UYVY 4:2:2 Format",
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sizeof(fmt->description));
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fmt->pixelformat = V4L2_PIX_FMT_UYVY;
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return 0;
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}
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/**
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* tvp514x_mbus_fmt_cap() - V4L2 decoder interface handler for try/s/g_mbus_fmt
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* @sd: pointer to standard V4L2 sub-device structure
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@ -1003,48 +978,6 @@ tvp514x_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f)
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return 0;
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}
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/**
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* tvp514x_fmt_cap() - V4L2 decoder interface handler for try/s/g_fmt
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* @sd: pointer to standard V4L2 sub-device structure
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* @f: pointer to standard V4L2 VIDIOC_TRY_FMT ioctl structure
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*
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* Implement the VIDIOC_TRY/S/G_FMT ioctl for the CAPTURE buffer type. This
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* ioctl is used to negotiate the image capture size and pixel format.
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*/
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static int
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tvp514x_fmt_cap(struct v4l2_subdev *sd, struct v4l2_format *f)
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{
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struct tvp514x_decoder *decoder = to_decoder(sd);
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struct v4l2_pix_format *pix;
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enum tvp514x_std current_std;
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if (f == NULL)
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return -EINVAL;
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if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
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return -EINVAL;
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pix = &f->fmt.pix;
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/* Calculate height and width based on current standard */
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current_std = decoder->current_std;
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pix->pixelformat = V4L2_PIX_FMT_UYVY;
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pix->width = decoder->std_list[current_std].width;
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pix->height = decoder->std_list[current_std].height;
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pix->field = V4L2_FIELD_INTERLACED;
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pix->bytesperline = pix->width * 2;
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pix->sizeimage = pix->bytesperline * pix->height;
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pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
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pix->priv = 0;
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v4l2_dbg(1, debug, sd, "FMT: bytesperline - %d"
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"Width - %d, Height - %d\n",
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pix->bytesperline,
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pix->width, pix->height);
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return 0;
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}
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/**
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* tvp514x_g_parm() - V4L2 decoder interface handler for g_parm
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* @sd: pointer to standard V4L2 sub-device structure
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@ -1181,10 +1114,6 @@ static const struct v4l2_subdev_core_ops tvp514x_core_ops = {
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static const struct v4l2_subdev_video_ops tvp514x_video_ops = {
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.s_routing = tvp514x_s_routing,
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.querystd = tvp514x_querystd,
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.enum_fmt = tvp514x_enum_fmt_cap,
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.g_fmt = tvp514x_fmt_cap,
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.try_fmt = tvp514x_fmt_cap,
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.s_fmt = tvp514x_fmt_cap,
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.enum_mbus_fmt = tvp514x_enum_mbus_fmt,
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.g_mbus_fmt = tvp514x_mbus_fmt,
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.try_mbus_fmt = tvp514x_mbus_fmt,
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