Hi "Enrico, I love your patch! Yet something to improve: [auto build test ERROR on gpio/for-next] [also build test ERROR on linux/master linus/master v5.10-rc7 next-20201207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Enrico-Weigelt-metux-IT-consult/drivers-gpio-add-virtio-gpio-guest-driver/20201208-045646 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next config: h8300-randconfig-r032-20201207 (attached as .config) compiler: h8300-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/fff1ac3789d850604f11c95b185116bea68e26a9 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Enrico-Weigelt-metux-IT-consult/drivers-gpio-add-virtio-gpio-guest-driver/20201208-045646 git checkout fff1ac3789d850604f11c95b185116bea68e26a9 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/i2c/Kconfig:8:error: recursive dependency detected! drivers/i2c/Kconfig:8: symbol I2C is selected by FB_DDC drivers/video/fbdev/Kconfig:63: symbol FB_DDC depends on FB drivers/video/fbdev/Kconfig:12: symbol FB is selected by DRM_KMS_FB_HELPER drivers/gpu/drm/Kconfig:80: symbol DRM_KMS_FB_HELPER depends on DRM_KMS_HELPER drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_HELPER is selected by DRM_VIRTIO_GPU drivers/gpu/drm/virtio/Kconfig:2: symbol DRM_VIRTIO_GPU depends on VIRTIO drivers/virtio/Kconfig:2: symbol VIRTIO is selected by GPIO_VIRTIO drivers/gpio/Kconfig:1628: symbol GPIO_VIRTIO depends on GPIOLIB drivers/gpio/Kconfig:14: symbol GPIOLIB is selected by I2C_MUX_LTC4306 drivers/i2c/muxes/Kconfig:47: symbol I2C_MUX_LTC4306 depends on I2C For a resolution refer to Documentation/kbuild/kconfig-language.rst subsection "Kconfig recursive dependency limitations" vim +8 drivers/i2c/Kconfig da3c6647ee0871 Lan Tianyu 2014-05-20 7 da3c6647ee0871 Lan Tianyu 2014-05-20 @8 config I2C ^1da177e4c3f41 Linus Torvalds 2005-04-16 9 tristate "I2C support" 194684e596af4b Mika Kuoppala 2009-12-06 10 select RT_MUTEXES 4d5538f5882a6b Benjamin Tissoires 2016-10-13 11 select IRQ_DOMAIN a7f7f6248d9740 Masahiro Yamada 2020-06-14 12 help 622e040d577dc8 Michael Witten 2011-07-08 13 I2C (pronounce: I-squared-C) is a slow serial bus protocol used in ^1da177e4c3f41 Linus Torvalds 2005-04-16 14 many micro controller applications and developed by Philips. SMBus, ^1da177e4c3f41 Linus Torvalds 2005-04-16 15 or System Management Bus is a subset of the I2C protocol. More ^1da177e4c3f41 Linus Torvalds 2005-04-16 16 information is contained in the directory <file:Documentation/i2c/>, ^1da177e4c3f41 Linus Torvalds 2005-04-16 17 especially in the file called "summary" there. ^1da177e4c3f41 Linus Torvalds 2005-04-16 18 ^1da177e4c3f41 Linus Torvalds 2005-04-16 19 Both I2C and SMBus are supported here. You will need this for ^1da177e4c3f41 Linus Torvalds 2005-04-16 20 hardware sensors support, and also for Video For Linux support. ^1da177e4c3f41 Linus Torvalds 2005-04-16 21 ^1da177e4c3f41 Linus Torvalds 2005-04-16 22 If you want I2C support, you should say Y here and also to the ^1da177e4c3f41 Linus Torvalds 2005-04-16 23 specific driver for your bus adapter(s) below. ^1da177e4c3f41 Linus Torvalds 2005-04-16 24 ^1da177e4c3f41 Linus Torvalds 2005-04-16 25 This I2C support can also be built as a module. If so, the module ^1da177e4c3f41 Linus Torvalds 2005-04-16 26 will be called i2c-core. ^1da177e4c3f41 Linus Torvalds 2005-04-16 27 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
