diff options
Diffstat (limited to 'drivers/media/i2c/tvp514x.c')
| -rw-r--r-- | drivers/media/i2c/tvp514x.c | 55 |
1 files changed, 3 insertions, 52 deletions
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index 1c6bc306e..24e47279e 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -747,54 +747,6 @@ static int tvp514x_s_ctrl(struct v4l2_ctrl *ctrl) } /** - * tvp514x_enum_mbus_fmt() - V4L2 decoder interface handler for enum_mbus_fmt - * @sd: pointer to standard V4L2 sub-device structure - * @index: index of pixelcode to retrieve - * @code: receives the pixelcode - * - * Enumerates supported mediabus formats - */ -static int -tvp514x_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index, - u32 *code) -{ - if (index) - return -EINVAL; - - *code = MEDIA_BUS_FMT_YUYV10_2X10; - return 0; -} - -/** - * tvp514x_mbus_fmt() - V4L2 decoder interface handler for try/s/g_mbus_fmt - * @sd: pointer to standard V4L2 sub-device structure - * @f: pointer to the mediabus format structure - * - * Negotiates the image capture size and mediabus format. - */ -static int -tvp514x_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f) -{ - struct tvp514x_decoder *decoder = to_decoder(sd); - enum tvp514x_std current_std; - - if (f == NULL) - return -EINVAL; - - /* Calculate height and width based on current standard */ - current_std = decoder->current_std; - - f->code = MEDIA_BUS_FMT_YUYV8_2X8; - f->width = decoder->std_list[current_std].width; - f->height = decoder->std_list[current_std].height; - f->field = V4L2_FIELD_INTERLACED; - f->colorspace = V4L2_COLORSPACE_SMPTE170M; - v4l2_dbg(1, debug, sd, "MBUS_FMT: Width - %d, Height - %d\n", - f->width, f->height); - return 0; -} - -/** * tvp514x_g_parm() - V4L2 decoder interface handler for g_parm * @sd: pointer to standard V4L2 sub-device structure * @a: pointer to standard V4L2 VIDIOC_G_PARM ioctl structure @@ -962,6 +914,9 @@ static int tvp514x_get_pad_format(struct v4l2_subdev *sd, struct tvp514x_decoder *decoder = to_decoder(sd); __u32 which = format->which; + if (format->pad) + return -EINVAL; + if (which == V4L2_SUBDEV_FORMAT_ACTIVE) { format->format = decoder->format; return 0; @@ -1016,10 +971,6 @@ static const struct v4l2_subdev_video_ops tvp514x_video_ops = { .s_std = tvp514x_s_std, .s_routing = tvp514x_s_routing, .querystd = tvp514x_querystd, - .enum_mbus_fmt = tvp514x_enum_mbus_fmt, - .g_mbus_fmt = tvp514x_mbus_fmt, - .try_mbus_fmt = tvp514x_mbus_fmt, - .s_mbus_fmt = tvp514x_mbus_fmt, .g_parm = tvp514x_g_parm, .s_parm = tvp514x_s_parm, .s_stream = tvp514x_s_stream, |