tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 
master
head:   761914dd2975bc443024f0ec10a66a26b7186ec2
commit: 39c5c4471b8d793daf868bd004e56ed420e89707 [7145/11012] media: i2c: Add 
the ov7740 image sensor driver
config: i386-randconfig-x007-201803 (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
        git checkout 39c5c4471b8d793daf868bd004e56ed420e89707
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/media//i2c/ov7740.c: In function 'ov7740_probe':
>> drivers/media//i2c/ov7740.c:1139:38: error: 'struct v4l2_subdev' has no 
>> member named 'entity'
     media_entity_cleanup(&ov7740->subdev.entity);
                                         ^

vim +1139 drivers/media//i2c/ov7740.c

  1100  
  1101          ret = ov7740_set_power(ov7740, 1);
  1102          if (ret)
  1103                  return ret;
  1104  
  1105          ret = ov7740_detect(ov7740);
  1106          if (ret)
  1107                  goto error_detect;
  1108  
  1109          mutex_init(&ov7740->mutex);
  1110  
  1111          ret = ov7740_init_controls(ov7740);
  1112          if (ret)
  1113                  goto error_init_controls;
  1114  
  1115          v4l_info(client, "chip found @ 0x%02x (%s)\n",
  1116                          client->addr << 1, client->adapter->name);
  1117  
  1118          ov7740->fmt = &ov7740_formats[0];
  1119          ov7740->frmsize = &ov7740_framesizes[0];
  1120  
  1121          ov7740_get_default_format(sd, &ov7740->format);
  1122  
  1123          ret = v4l2_async_register_subdev(sd);
  1124          if (ret)
  1125                  goto error_async_register;
  1126  
  1127          pm_runtime_set_active(&client->dev);
  1128          pm_runtime_enable(&client->dev);
  1129          pm_runtime_idle(&client->dev);
  1130  
  1131          return 0;
  1132  
  1133  error_async_register:
  1134          v4l2_ctrl_handler_free(ov7740->subdev.ctrl_handler);
  1135  error_init_controls:
  1136          ov7740_free_controls(ov7740);
  1137  error_detect:
  1138          ov7740_set_power(ov7740, 0);
> 1139          media_entity_cleanup(&ov7740->subdev.entity);
  1140  
  1141          return ret;
  1142  }
  1143  

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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