Hi Wenyou, On Mon, Sep 18, 2017 at 02:45:13PM +0800, Wenyou Yang wrote: > @@ -998,8 +1002,15 @@ static int ov7670_set_fmt(struct v4l2_subdev *sd, > ret = ov7670_try_fmt_internal(sd, &format->format, NULL, NULL); > if (ret) > return ret; > - cfg->try_fmt = format->format; > +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API > + struct v4l2_mbus_framefmt *mbus_fmt; This will emit a compiler warning at least. > + > + mbus_fmt = v4l2_subdev_get_try_format(sd, cfg, format->pad); > + *mbus_fmt = format->format; > return 0; > +#else > + return -ENOTTY; > +#endif > } > > ret = ov7670_try_fmt_internal(sd, &format->format, &ovfmt, &wsize); -- Sakari Ailus e-mail: sakari.ailus@xxxxxx
