2019年2月9日(土) 1:20 kbuild test robot <lkp@xxxxxxxxx>: > > Hi Akinobu, > > I love your patch! Yet something to improve: > > [auto build test ERROR on linuxtv-media/master] > [also build test ERROR on next-20190208] > [cannot apply to v5.0-rc4] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Akinobu-Mita/media-i2c-tweak-Kconfig-dependencies/20190208-233718 > base: git://linuxtv.org/media_tree.git master > config: i386-randconfig-x019-201905 (attached as .config) Ah, SOC_CAMERA_MT9M111 implicitly selects VIDEO_MT9M111 and in this case, VIDEO_V4L2_SUBDEV_API is not required. This build error can be fixed by removing SOC_CAMERA_MT9M111 from drivers/media/i2c/soc_camera/Kconfig.