[ragnatech:media-tree 312/369] drivers/media/i2c/ov13858.c:1378:9: error: 'v4l2_find_nearest_size' undeclared; did you mean '__v4l2_find_nearest_size'?

[ragnatech:media-tree 312/369] drivers/media/i2c/ov13858.c:1378:9: error: 'v4l2_find_nearest_size' undeclared; did you mean '__v4l2_find_nearest_size'?

[kbuild test robot]

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tree:   git://git.ragnatech.se/linux media-tree
head:   238f694e1b7f8297f1256c57e41f69c39576c9b4
commit: 227b183dcbcc430a6ce29518d3b24d481597e87d [312/369] media: ov13858: Use v4l2_find_nearest_size
config: i386-randconfig-i0-03221101 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        git checkout 227b183dcbcc430a6ce29518d3b24d481597e87d
        # save the attached .config to linux build tree
        make ARCH=i386 

Note: the ragnatech/media-tree HEAD 238f694e1b7f8297f1256c57e41f69c39576c9b4 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   drivers/media/i2c/ov13858.c: In function 'ov13858_set_pad_format':
   drivers/media/i2c/ov13858.c:1379:48: error: macro "v4l2_find_nearest_size" requires 6 arguments, but only 5 given
              fmt->format.width, fmt->format.height);
                                                   ^
>> drivers/media/i2c/ov13858.c:1378:9: error: 'v4l2_find_nearest_size' undeclared (first use in this function); did you mean '__v4l2_find_nearest_size'?
     mode = v4l2_find_nearest_size(supported_modes, width, height,
            ^~~~~~~~~~~~~~~~~~~~~~
            __v4l2_find_nearest_size
   drivers/media/i2c/ov13858.c:1378:9: note: each undeclared identifier is reported only once for each function it appears in

vim +1378 drivers/media/i2c/ov13858.c

  1357	
  1358	static int
  1359	ov13858_set_pad_format(struct v4l2_subdev *sd,
  1360			       struct v4l2_subdev_pad_config *cfg,
  1361			       struct v4l2_subdev_format *fmt)
  1362	{
  1363		struct ov13858 *ov13858 = to_ov13858(sd);
  1364		const struct ov13858_mode *mode;
  1365		struct v4l2_mbus_framefmt *framefmt;
  1366		s32 vblank_def;
  1367		s32 vblank_min;
  1368		s64 h_blank;
  1369		s64 pixel_rate;
  1370		s64 link_freq;
  1371	
  1372		mutex_lock(&ov13858->mutex);
  1373	
  1374		/* Only one raw bayer(GRBG) order is supported */
  1375		if (fmt->format.code != MEDIA_BUS_FMT_SGRBG10_1X10)
  1376			fmt->format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
  1377	
> 1378		mode = v4l2_find_nearest_size(supported_modes, width, height,
> 1379					      fmt->format.width, fmt->format.height);
  1380		ov13858_update_pad_format(mode, fmt);
  1381		if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
  1382			framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
  1383			*framefmt = fmt->format;
  1384		} else {
  1385			ov13858->cur_mode = mode;
  1386			__v4l2_ctrl_s_ctrl(ov13858->link_freq, mode->link_freq_index);
  1387			link_freq = link_freq_menu_items[mode->link_freq_index];
  1388			pixel_rate = link_freq_to_pixel_rate(link_freq);
  1389			__v4l2_ctrl_s_ctrl_int64(ov13858->pixel_rate, pixel_rate);
  1390	
  1391			/* Update limits and set FPS to default */
  1392			vblank_def = ov13858->cur_mode->vts_def -
  1393				     ov13858->cur_mode->height;
  1394			vblank_min = ov13858->cur_mode->vts_min -
  1395				     ov13858->cur_mode->height;
  1396			__v4l2_ctrl_modify_range(
  1397				ov13858->vblank, vblank_min,
  1398				OV13858_VTS_MAX - ov13858->cur_mode->height, 1,
  1399				vblank_def);
  1400			__v4l2_ctrl_s_ctrl(ov13858->vblank, vblank_def);
  1401			h_blank =
  1402				link_freq_configs[mode->link_freq_index].pixels_per_line
  1403				 - ov13858->cur_mode->width;
  1404			__v4l2_ctrl_modify_range(ov13858->hblank, h_blank,
  1405						 h_blank, 1, h_blank);
  1406		}
  1407	
  1408		mutex_unlock(&ov13858->mutex);
  1409	
  1410		return 0;
  1411	}
  1412	

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