v4l2_subdev_call_state_active
ret = v4l2_subdev_call_state_active(sd, pad, get_fmt, &src_fmt);
ret = v4l2_subdev_call_state_active(&csi2rx->subdev, pad, get_fmt,
ret = v4l2_subdev_call_state_active(&csi->sd, pad, get_fmt, &fmt_src);
ret = v4l2_subdev_call_state_active(sd, pad, get_fmt, &sd_fmt);
ret = v4l2_subdev_call_state_active(sd, pad, set_fmt, &sd_fmt);
ret = v4l2_subdev_call_state_active(sd, pad, enum_frame_size,
v4l2_subdev_call_state_active(sd, pad, set_fmt, &sd_fmt);
ret = v4l2_subdev_call_state_active(sd, pad, enum_frame_size, &fse);
ret = v4l2_subdev_call_state_active(sd, pad, enum_frame_interval, &fie);
ret = v4l2_subdev_call_state_active(sd, pad, enum_mbus_code,
ret = v4l2_subdev_call_state_active(csi->source, pad,
ret = v4l2_subdev_call_state_active(sd, pad, get_frame_interval, &ival);
ret = v4l2_subdev_call_state_active(sd, pad, set_frame_interval, &ival);
ret = v4l2_subdev_call_state_active(isp->inputs[asd->input_curr].sensor,
rval = v4l2_subdev_call_state_active(isp->inputs[asd->input_curr].csi_remote_source,
ret = v4l2_subdev_call_state_active(priv->src_sd, pad,
ret = v4l2_subdev_call_state_active(priv->src_sd, pad,
ret = v4l2_subdev_call_state_active(subdev, pad, get_fmt, fmt);